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Tuesday, December 23, 2025

- Quick Details - - Place of Origin: Shaanxi, China (Mainland) - Brand Name: Senwell - Type: Drill Pipe - Machine Type: Drilling Tool - Certification: API - Material: Alloy steel - Processing Type: Forging - Use: Well Drilling - Packaging & Delivery - Packaging...

Tuesday, December 23, 2025

- Quick Details - - Place of Origin: Shaanxi, China (Mainland) - Brand Name: Senwell - Model Number: 5-7/8",: 314/316/334/336 - Type: Center Drill Bit - Material: Tungsten Carbide - Use: Well Drilling - sealing form: rubber sealed - Packaging & Delivery - Packaging Details...

Tuesday, December 23, 2025

- Quick Details - - Place of Origin: Shaanxi, China (Mainland) - Brand Name: Senwell - Type: Stabilizer - Machine Type: Drilling Tool - Certification: API - Processing Type: Forging - Use: Well Drilling - Standard: API - Packaging & Delivery - Packaging Details...

Tuesday, December 23, 2025

Roller Cone Bits There are rich and diverse roller bits to meet different requirements of formations and rotary speed s. The sizes of the gage diameter and the types of bit are strictly designed in accordance with the standards API Spec.7. There are not only rubber sealed bearing...

Tuesday, December 23, 2025

- Quick Details - - Place of Origin: China (Mainland) - Brand Name: Senwell - Type: Stabilizer - Machine Type: Drilling Tool - Certification: API - Material: Alloy steel - Processing Type: Forging - Use: Well Drilling - Standard: API - Packaging & Delivery...

Tuesday, December 23, 2025

Roller Cone Bits There are rich and diverse roller bits to meet different requirements of formations and rotary speed s. The sizes of the gage diameter and the types of bit are strictly designed in accordance with the standards API Spec.7. There are not only rubber sealed bearing...

Tuesday, December 23, 2025

Roller Cone Bits There are rich and diverse roller bits to meet different requirements of formations and rotary speed s. The sizes of the gage diameter and the types of bit are strictly designed in accordance with the standards API Spec.7. There are not only rubber sealed bearing...

Tuesday, December 23, 2025

Roller Cone Bits There are rich and diverse roller bits to meet different requirements of formations and rotary speed s. The sizes of the gage diameter and the types of bit are strictly designed in accordance with the standards API Spec.7. There are not only rubber sealed bearing...

Tuesday, December 23, 2025

Roller Cone Bits There are rich and diverse roller bits to meet different requirements of formations and rotary speed s. The sizes of the gage diameter and the types of bit are strictly designed in accordance with the standards API Spec.7. There are not only rubber sealed bearing...

Tuesday, December 23, 2025

Roller Cone Bits There are rich and diverse roller bits to meet different requirements of formations and rotary speed s. The sizes of the gage diameter and the types of bit are strictly designed in accordance with the standards API Spec.7. There are not only rubber sealed bearing...

Tuesday, December 23, 2025

Roller Cone Bits There are rich and diverse roller bits to meet different requirements of formations and rotary speed s. The sizes of the gage diameter and the types of bit are strictly designed in accordance with the standards API Spec.7. There are not only rubber sealed bearing...

Tuesday, December 23, 2025

Roller Cone Bits There are rich and diverse roller bits to meet different requirements of formations and rotary speed s. The sizes of the gage diameter and the types of bit are strictly designed in accordance with the standards API Spec.7. There are not only rubber sealed bearing...

Tuesday, December 23, 2025

Roller Cone Bits There are rich and diverse roller bits to meet different requirements of formations and rotary speed s. The sizes of the gage diameter and the types of bit are strictly designed in accordance with the standards API Spec.7. There are not only rubber sealed bearing...

Tuesday, December 23, 2025

Roller Cone Bits There are rich and diverse roller bits to meet different requirements of formations and rotary speed s. The sizes of the gage diameter and the types of bit are strictly designed in accordance with the standards API Spec.7. There are not only rubber sealed bearing...

Tuesday, December 23, 2025

Roller Cone Bits There are rich and diverse roller bits to meet different requirements of formations and rotary speed s. The sizes of the gage diameter and the types of bit are strictly designed in accordance with the standards API Spec.7. There are not only rubber sealed bearing...

Tuesday, December 23, 2025

Line Standard: According to API Spec 5L standard Use: Used as oxygen, water, and oil delivery pipe in oil and natural gas industry. Steel grade: •PSL1: A25,A,B,X42,X46,X52,X56,X60,X65,X70 •PSL2: B, X42, X46, X52, X56, X60, X65, X70, X80 Type: Seamless line pipe Weld pipe (SAW...)

Tuesday, December 23, 2025

Line Standard: According to API Spec 5L standard Use: Used as oxygen, water, and oil delivery pipe in oil and natural gas industry. Steel grade: •PSL1: A25,A,B,X42,X46,X52,X56,X60,X65,X70 •PSL2: B, X42, X46, X52, X56, X60, X65, X70, X80 Type: Seamless line pipe Weld pipe (SAW...)

Tuesday, December 23, 2025

Line Standard: According to API Spec 5L standard Use: Used as oxygen, water, and oil delivery pipe in oil and natural gas industry. Steel grade: •PSL1: A25,A,B,X42,X46,X52,X56,X60,X65,X70 •PSL2: B, X42, X46, X52, X56, X60, X65, X70, X80 Type: Seamless line pipe Weld pipe (SAW...)

Tuesday, December 23, 2025

Line Standard: According to API Spec 5L standard Use: Used as oxygen, water, and oil delivery pipe in oil and natural gas industry. Steel grade: •PSL1: A25,A,B,X42,X46,X52,X56,X60,X65,X70 •PSL2: B, X42, X46, X52, X56, X60, X65, X70, X80 Type: Seamless line pipe Weld pipe (SAW...)

Tuesday, December 23, 2025

Line Standard: According to API Spec 5L standard Use: Used as oxygen, water, and oil delivery pipe in oil and natural gas industry. Steel grade: •PSL1: A25,A,B,X42,X46,X52,X56,X60,X65,X70 •PSL2: B, X42, X46, X52, X56, X60, X65, X70, X80 Type: Seamless line pipe Weld pipe (SAW...)

Tuesday, December 23, 2025

Tubing Standard：API SPEC 5CT Standard. Use: Seamless steel tubes for oil casing and tubing in oil and gas well. Tubing is mounted in the produc tion casing after the oil well is dig and cemented, it is seamless pipe to transport oil gas to grou nd surface. Steel grade: J55, K55...

Tuesday, December 23, 2025

Tubing Standard：API SPEC 5CT Standard. Use: Seamless steel tubes for oil casing and tubing in oil and gas well. Tubing is mounted in the produc tion casing after the oil well is dig and cemented, it is seamless pipe to transport oil gas to grou nd surface. Steel grade: J55, K55...

Tuesday, December 23, 2025

Tubing Standard：API SPEC 5CT Standard. Use: Seamless steel tubes for oil casing and tubing in oil and gas well. Tubing is mounted in the produc tion casing after the oil well is dig and cemented, it is seamless pipe to transport oil gas to grou nd surface. Steel grade: J55, K55...

Tuesday, December 23, 2025

Tubing Standard：API SPEC 5CT Standard. Use: Seamless steel tubes for oil casing and tubing in oil and gas well. Tubing is mounted in the produc tion casing after the oil well is dig and cemented, it is seamless pipe to transport oil gas to grou nd surface. Steel grade: J55, K55...

Tuesday, December 23, 2025

Tubing Standard：API SPEC 5CT Standard. Use: Seamless steel tubes for oil casing and tubing in oil and gas well. Tubing is mounted in the produc tion casing after the oil well is dig and cemented, it is seamless pipe to transport oil gas to grou nd surface. Steel grade: J55, K55...

Tuesday, December 23, 2025

Tubing Standard：API SPEC 5CT Standard. Use: Seamless steel tubes for oil casing and tubing in oil and gas well. Tubing is mounted in the produc tion casing after the oil well is dig and cemented, it is seamless pipe to transport oil gas to grou nd surface. Steel grade: J55, K55...

Tuesday, December 23, 2025

Tubing Standard：API SPEC 5CT Standard. Use: Seamless steel tubes for oil casing and tubing in oil and gas well. Tubing is mounted in the produc tion casing after the oil well is dig and cemented, it is seamless pipe to transport oil gas to grou nd surface. Steel grade: J55, K55...

Tuesday, December 23, 2025

Tubing Standard：API SPEC 5CT Standard. Use: Seamless steel tubes for oil casing and tubing in oil and gas well. Tubing is mounted in the produc tion casing after the oil well is dig and cemented, it is seamless pipe to transport oil gas to grou nd surface. Steel grade: J55, K55...

Tuesday, December 23, 2025

Tubing Standard：API SPEC 5CT Standard. Use: Seamless steel tubes for oil casing and tubing in oil and gas well. Tubing is mounted in the produc tion casing after the oil well is dig and cemented, it is seamless pipe to transport oil gas to grou nd surface. Steel grade: J55, K55...

Tuesday, December 23, 2025

O&K Marts supplies all type of Berger Lahr Servo Drive. All the brands we can provide of Servo Drive: mitsubishi Servo Drive, panasonic Servo Drive, yaskawa Servo Drive, delta Servo Drive, siemens Servo Drive, FANUC Servo Drive, AB Servo Drive, schneider Servo Drive, fuji Servo Drive...

Tuesday, December 23, 2025

- Quick Details - - Place of Origin: Shaanxi, China (Mainland) - Brand Name: Senwell - Type: casing head - Machine Type: Drilling Equipment - Certification: API - Material: Carbon Steel - Use: Well Drilling - Standard: API - Packaging & Delivery - Packaging Details...

Tuesday, December 23, 2025

Report Suspicious Activity Packaging & Shipping Our Services Company Information Trade Shows Certifications FAQ - Quick Details - - Place of Origin: Shaanxi, China (Mainland) - Brand Name: Senwell - Type: Stabilizer - Machine Type: Drilling Tool - Certification...

Tuesday, December 23, 2025

O&K Marts supplies all type of Delta Servo Drive. All the brands we can provide of Servo Drive: mitsubishi Servo Drive, panasonic Servo Drive, yaskawa Servo Drive, delta Servo Drive, siemens Servo Drive, FANUC Servo Drive, AB Servo Drive, schneider Servo Drive, fuji Servo Drive...

Tuesday, December 23, 2025

O&K Marts supplies all type of Baumuller Servo Drive. All the brands we can provide of Servo Drive: mitsubishi Servo Drive, panasonic Servo Drive, yaskawa Servo Drive, delta Servo Drive, siemens Servo Drive, FANUC Servo Drive, AB Servo Drive, schneider Servo Drive, fuji Servo Drive...

Tuesday, December 23, 2025

- Quick Details - - Place of Origin: Shaanxi, China (Mainland) - Brand Name: Senwell - Type: Rod - Machine Type: Drilling Equipment - Certification: API - Material: Steel - Use: Well Drilling - Standard: API - Packaging & Delivery - Packaging Details: packing...

Tuesday, December 23, 2025

Quantity : 1000 ton / - Price : 500~5000 US dollar/

T3209 CD/SF General Engine Oil Additive Package Product Introduction T3209 is a kind of functional composite additives used for general engine oil for CD/SF, and can formulate CD/SF general engine oil and the following general engine oil. Specification Item Index Appearance Brown...

Tuesday, December 23, 2025

Quantity : 1000 ton / - Price : 500~5000 US dollar/

T3209 CD/SF General Engine Oil Additive Package Product Introduction T3209 is a kind of functional composite additives used for general engine oil for CD/SF, and can formulate CD/SF general engine oil and the following general engine oil. Specification Item Index Appearance Brown...

Tuesday, December 23, 2025

O&K Marts supplies all type of Allen Bradley Servo Drive. All the brands we can provide of Servo Drive: mitsubishi Servo Drive, panasonic Servo Drive, yaskawa Servo Drive, delta Servo Drive, siemens Servo Drive, FANUC Servo Drive, AB Servo Drive, schneider Servo Drive, fuji Servo Drive...

Tuesday, December 23, 2025

- Quick Details - - Place of Origin: China (Mainland) - Brand Name: Senwell - Model Number: 3 7/8''~36'' - Type: Center Drill Bit - Material: Tungsten Carbide - Use: Well Drilling - roller cone: tricone - Packaging & Delivery - Packaging Details: Frame or according...

Tuesday, December 23, 2025

O&K Marts supplies all type of Kinco Servo Drive. Kinco Servo Drive ED620-0180-LA-G-000 Kinco Servo Drive FD612S-LA-000 Kinco Servo Drive FD612S-AA-000 Kinco Servo Drive FD612S-CA-000 etc... All the brands we can provide of Servo Drive: mitsubishi Servo Drive, panasonic Servo Drive...

Tuesday, December 23, 2025

- Quick Details - - Place of Origin: Shaanxi, China (Mainland) - Brand Name: Senwell - Type: Stabilizer - Machine Type: Drilling Tool - Material: alloy steel - Processing Type: Forging - Use: Well Drilling - Standard: API - Packaging & Delivery - Packaging Details...

Tuesday, December 23, 2025

Quantity : 1000 ton / - Price : 500~5000 US dollar/

CNG-4 Natural Gas Engine Oil Additive Package Product Introduction Extend the service life of engine; Excellent oxidation and corrosion resistance performance; Excellent acid neutralization performance; Excellent biodegradability; Excellent performance in API I, II, III, IV grade base oil...

Tuesday, December 23, 2025

- Quick Details - - Place of Origin: China (Mainland) - Brand Name: Senwell - Type: Drill Collar - Machine Type: Drilling Tool - Certification: API - Material: Alloy steel - Processing Type: Forging - Use: Well Drilling - Standard: API - Packaging & Delivery...

Tuesday, December 23, 2025

- Quick Details - - Place of Origin: Shaanxi, China (Mainland) - Brand Name: Senwell - Type: Sucker Rod - Machine Type: Drilling Tool - Certification: API - Material: alloy steel - Processing Type: Forging - Use: Well Drilling - Packaging & Delivery - Packaging Details...

Tuesday, December 23, 2025

Quantity : 1000 ton / - Price : 500~5000 US dollar/

CNG-2 Natural Gas Engine Oil Additive Package Product Introduction Extend the service life of engine; Low ash, effectively avoid pre-ignition; Excellent oxidation and corrosion resistance performance; Excellent acid neutralization performance; Excellent biodegradability; Excellent...

Tuesday, December 23, 2025

- Quick Details - - Place of Origin: Shaanxi, China (Mainland) - Brand Name: Senwell - Type: Stabilizer - Machine Type: Drilling Tool - Certification: API - Material: alloy steel - Processing Type: Forging - Use: Well Drilling - Packaging & Delivery - Packaging Details...

Tuesday, December 23, 2025

SIMCom presents an ultra compact and reliable wireless module SIM7250E which is based on Qualcomm MDM9225 multiple-mode LTE platform. SIM7250E is a complete multi-band LTE/HSPA+/HSPA/UMTS/EGDE/GPRS/GSM/GNSS PCIE module designed with very powerful processors integrating application core...

Tuesday, December 23, 2025

Quantity : 1000 ton / - Price : 500~5000 US dollar/

T3304 4 Stroke Motorcycle Oil Additive Package Product Introduction v Extend the service life of engine; v Low ash; v Excellent anti-wear performance; v Excellent biodegradability; v Excellent performance in API I, II, III grade base oil; v Excellent high temperature oxidation performance...

Tuesday, December 23, 2025

Quantity : 1000 ton / - Price : 500~5000 US dollar/

T3303 Two-stroke Motorcycle Oil Additive Package Product Introduction v Extend the life of engine; v Low ash content, avoid ignition; v Excellent anti-wear performance; v Excellent biodegradability; v Excellent performance in API I, II, III grade base oil; v Match up with PIB, excellent...

Tuesday, December 23, 2025

Quantity : 1000 ton / - Price : 500~5000 US dollar/

T3070 SM Gasoline Engine Oil Additive Package Product Introduction T3070 has been developed for API SM level of gasoline engine oil ,and is used to formulate API SM level of gasoline engine oil. Specification Item Index Appearance Brown red transparent liquid Density（20℃），kg/m3 0...

Tuesday, December 23, 2025

- Quick Details - - Place of Origin: Shaanxi, China (Mainland) - Brand Name: Senwell - Type: Stabilizer - Machine Type: Drilling Tool - Certification: API - Material: AISI 4145H,Non-magnetic etc., - Processing Type: Forging - Use: Well Drilling - colour: blue - Packaging ...

Tuesday, December 23, 2025

- Quick Details - - Place of Origin: Shaanxi, China (Mainland) - Brand Name: Senwell - Type: Stabilizer - Machine Type: Drilling Tool - Certification: API - Material: AISI 4145H,Non-magnetic etc., - Processing Type: Forging - Use: Well Drilling - Standard: API -...

Tuesday, December 23, 2025

Quantity : 1000 ton / - Price : 500~5000 US dollar/

T6175 SM/SN Gasoline Engine Oil Additive Package Product Introduction T6175 is prepared from imported high quality detergents, dispersants, anti-oxidant and anti-corrosion additives, and organic molybdenum friction modifier. T6175 possesses excellent oxidative stability, which can...

Tuesday, December 23, 2025

- Quick Details - - Place of Origin: Shanxi, China (Mainland) - Brand Name: Senwell - Machine Type: Drilling Tool - Certification: API - Material: High Manganese Steel - Processing Type: Forging - Use: Well Drilling - Standard: API - Packaging & Delivery - ...

Tuesday, December 23, 2025

Quantity : ISO 9001

JKTL heating system dn40 water ball valve Product Parameter Number Parts Material 1 Valve Body Steel .DIN St/37.0/37.8 2 Axis Guide Steel .DIN St/37.0/37.8 3 Valve Ball Stainless Steel AISI304 4 Stem Stainless Steel AISI304 5 Ball Valve Seal Carbon reinforced PTFE ...

Tuesday, December 23, 2025

- Quick Details - - Place of Origin: China (Mainland) - Brand Name: Senwell - Type: Center Drill Bit - Material: Tungsten Carbide - Use: Well Drilling - Colour: red - Packaging & Delivery - Packaging Details: packing is according to customers' requirements Delivery Detail...

Tuesday, December 23, 2025

SIMCom presents an ultra compact and reliable wireless module SIM7230E which is based on Qualcomm MDM9225 multiplemode LTE platform. SIM7230E is a complete multi-band LTE/HSPA+/HSPA/UMTS/EGDE/GPRS/GSM/GNSS PCIE module designed with very powerful processors integrating application core...

Tuesday, December 23, 2025

Quantity : 500 - Price : 2000/piece

API 12 1/4” M321 PDC Diamond Bit/PDC Cutter Bit/PDC Blades Bit for Oil Drilling 1-Product Specification: Number of Blade: 7 Primary Cutter Type: PDC Primary Cutter Size(mm): 13 Nozzle Qty/Type: 9ND Junk Slot(in^2): 29.8 Gauge Length: 3” Connection Size/Type: 6 5/8” API REG...

Tuesday, December 23, 2025

- Quick Details - - Place of Origin: Shaanxi, China (Mainland) - Brand Name: Senwell - Type: roller bit - Material: Tungsten Carbide - Use: Well Drilling - Standard: API - Packaging & Delivery - Packaging Details: packing is according to customers' requirements...

Tuesday, December 23, 2025

Quantity : 1000 ton / - Price : 500~5000 US dollar/

T3060A SJ Gasoline Engine Oil Additive Package Product Introduction v Extend the service life of engine; v Low phosphate content and low phosphate volatile; v Excellent anti-wear performance; v Excellent biodegradability; v Excellent performance in API I, II.III grade base oil; v...

Tuesday, December 23, 2025

SIM7100C LTE FDD Module SIMCom presents an ultra compact and reliable wireless module SIM7100C which is based on Qualcomm MDM9215 multiplemode LTE platform. SIM7100C is a complete multi-band TDD-LTE/FDD-LTE/TD-SCDMA/WCDMA/GSM/GNSS SMT type module designed with very powerful processors...

Tuesday, December 23, 2025

- Quick Details - - Place of Origin: Shaanxi, China (Mainland) - Brand Name: Senwell - Type: Stabilizer - Machine Type: Drilling Tool - Certification: API - Material: AISI 4145H,Non-magnetic etc., - Processing Type: Forging - Use: Well Drilling - Standard: API -...

Tuesday, December 23, 2025

Quantity : 100000TONS - Price : 350~370USD/TON

SSAW CARBON STEEL Application: Mainly used for fluids transmission (oil, gas, water etc.) Structural support in industrial construction (bridge building, pile driving, billboard support etc. ) Specification: OD: 219mm ~ 4064mm WT: 3.2mm ~ 40mm LENGTH: 6mtr ~ 18mtr Standard: API 5L GR...

Tuesday, December 23, 2025

API Hole Opener/Piling Bits/Tricone Cutters/Reamer Drilling Product Specifications We can supply Tricone cutters, tricone cones, reamer bit, hole opener bits, piling bits 1. Used in construction and foundation 2. Very large customized diameter 1)-Cutting Structure The reamer...

Tuesday, December 23, 2025

Quantity : 9999 piece - Price : TBA

1. Materials: Grade 1, 2, 5, 6, 7, 9, 12, 23. 2. Specification: ASTM B862, ASTM B338 . 3. Size: OD: 140mm to 1220mm (5” to 48”) Thickness: 0,8mm to 60mm (SCH 5S to SCH XXS) Length: MAX 11800mm Super size welded (above 24'', big size, heavy wall) Welded heat exchanger tubes...

Tuesday, December 23, 2025

API 9 7/8 HJ437G New TCI Tricone Bits/Tungsen Carbide Insert Bit/Rock Bits/Tricone Rotary Drill Bit for well drilling I-Product Specification: Bearing Type: Sealed Journal Sealed Type: Mental Sealed Bearing Hydraulic Design: 3 Nozzles with Snap Rings Pin Connection: 6 5/8” API...

Tuesday, December 23, 2025

Tubing Standard：API SPEC 5CT Standard. Use: Seamless steel tubes for oil casing and tubing in oil and gas well. Tubing is mounted in the produc tion casing after the oil well is dig and cemented, it is seamless pipe to transport oil gas to grou nd surface. Steel grade: J55, K55...

Tuesday, December 23, 2025

Quantity : 1000 ton / - Price : 500~5000 US dollar/

T6162 SL Gasoline Engine Oil Additive Package Product Introduction T6162 is formulated with varieties of high quality detergents,dispersants，anti-oxidant and anti-corrosion additives.The gasoline engine oil ，SAE5W / 40，5 w / 30 and 10 w / 40 blended with T6162 has passed the program...

Tuesday, December 23, 2025

Quantity : 500 - Price : 2000/piece

API 8 1/2” S323 PDC Diamond Bit/PDC Cutter Bit/PDC Blades Bit for Oil Drilling 1-Product Specification: Number of Blade: 5 Primary Cutter Type: PDC Primary Cutter Size(mm): 19 Nozzle Qty/Type: 3ND Junk Slot(in^2): 29.8 Gauge Length: 2” Connection Size/Type: 4 1/2” API REG...

Tuesday, December 23, 2025

hot sale API 6D pn16 stem gate valve with prices Product Parameter NO. PARTS NAME MATERIAL 1 Valve Body Ductile Iron ASTM A536 2 Resilient Wedge Ductile Iron ASTM A536+EPDM ASTM D 2000 3 Wedge Nut Bronze ASTM B 584 UNS C83600 4 Stem Bronze ASTM B...

Tuesday, December 23, 2025

Quantity : 1000 ton / - Price : 500~5000 US dollar/

T3158A CF-4 Diesel Engine Oil Additive Package Product Introduction v Extend the service life of engine; v Excellent reduce friction performance, saving fuel; v Prevent sludge formation, with filter ability; v Excellent acid neutralization performance; v Excellent biodegradability...

Tuesday, December 23, 2025

Quantity : 100000TONS - Price : 400~450USD/TON

QUALITY ASSURANCE: 1) Strictly acc. ASTM,DIN,JIS,EN,GOST etc 2) Sample: We are accept your sample requirement 3) Test: Eddy current / hydrostatic/ Ultrasonic/ Intergranular Corrosion or according to customers' request 3) Certificate: API, CE ,ISO9001.2000.MTC etc 4) Inspection: BV...

Tuesday, December 23, 2025

en partance pour la tunisie, pour participer au salon international INVEST IN MED et TUNIS MED INDUSTRIE qui se tient le 15, 16 et 17 juin 2011...je reste à votre disposition pour renseignements, prospections, contacts, démarchages, échantillonnage, étude de marché...auprès des professionnels...

Tuesday, December 23, 2025

Wuhan Hezhong Biochemical Manufacturing Co.,Ltd was established in 2004,which is a pforessional manufacturer of fine chemical,steroid powder,trenbolone,Injectable steroids, pharmaceutical chemicals biochemical and pharmaceutical raw materials intergrating R&D and marketing with...

Tuesday, December 23, 2025

Quantity : 2000 - Price : $1.25 - $1.5 / Piece

Product name: ASME B16.9 3D Pipe Fitting Bend 　　Connection: Welding 　　Trademark: Shengtian 　　Specification: ASME B16.9 　　Material: Carbon Steel 　　Pipe Fitting Bend: 3D Bend,5D Bend ,7D Bend, 12D Bend 　　Transport Package: Plywood Case, Pallet 　　Origin: China 　　Shape: Equal 　　Angle...

Tuesday, December 23, 2025

1. Description Compound insulation with polyimide film and EPDM rubber, Inner lead sheath, Fluoropolymer tape and s ynthetic braid covered completely over the lead sheath, Full galvanized steel (or stainless steel or Monel) tape armour. 2. Performing Criterion IEEE1017 . IEEE 1018 ...

Tuesday, December 23, 2025

- Quick Details - - Place of Origin: Shaanxi, China (Mainland) - Brand Name: Senwell - Type: Drill Pipe - Machine Type: Drilling Tool - Certification: API - Material: Alloy steel - Processing Type: Forging - Use: Well Drilling - Packaging & Delivery - Packaging Details...

Tuesday, December 23, 2025

Programming interface 5L Grade B Pipe shows 25000 PSI least Yield Strength and 45000 PSI Minimum Ultimate Ttensile strength. API 5L Pipe comes in Seamless and Welded steel line pipe for pipeline transportation frameworks in the oil and flammable gas ventures. Programming interface...

Tuesday, December 23, 2025

Quantity : 500tons - Price : 0.5 USD/pc

Brand name: ZICN Country of origin: China Certificate: ISO, ABS, PED,DNV, API,LR,KR, CRN,TS,BV Carbon steel: A234 WPB/WPC/WP11. A420 WPL6 API 5L , A860 WPHY-42/WPHY-46/WPHY-52/WPHY-60/WPHY-65/ WPHY-70 and so on Sizes: 1/2 to 60 inches Thickness: Sch20 to Sch160 XXS Standards...

Tuesday, December 23, 2025

Quantity : 100000TONS - Price : 370~400USD/TON

High-frequency longitudinally welded pipe production line is mainly used for the production of welded steel pipe of φ8 ~ φ610 mm and wall thickness of 0.5~ 20mm as well as the production of square, rectangular, and other custom seamless pipe profile, Carbon steel pipe, ERW steel Tube...

Tuesday, December 23, 2025

Quantity : higher - Price : 2000/piece

API 8 1/2" Kingdream New TCI Tricone Bits/Rock Bits/Drilling Bits FASTER Drilling Tools Co.can supply rock bits, tricone bits, diamond bits, PDC bits, TCI bits, steel tooth bits, milled tooth bits, rock bits, and oilfield bits and so on. 8 1/2" (215.9mm) Kingdream New TCI Tricone...

Tuesday, December 23, 2025

Quantity : 1000 ton / - Price : 500~5000 US dollar/

T3135A API CC/CD Diesel Engine Oil Additive Package Product Introduction v Extend the life of engine oil; v Prevent sludge formation, with filter ability; v Excellent acid neutralization performance; v Excellent biodegradability; v Excellent performance in API I, II grade base oil...

Tuesday, December 23, 2025

steel pipe 1.Thickness: 1.3--17.5mm 2.Outside Diameter: 20--273mm 3.Length: 6m or as customer's requirment. 4.Standard: BS, GB, DIN, ASTM, API, BS EN10296, GB 3087-1999, DIN EN 10208-1-1998, ASTM A213-2001, API 5L Grade: 10#-45#, A53-A369, 10#, 45#, A53(A,B), A369 5.Section Shape...

Tuesday, December 23, 2025

Guru Guatam Steel We are a veteran and a formidable player in Mumbai metal market. Established in year 1984 we have been primarily engaged Sourcing & supplying all kinds of tubes & in Ferrous & Non-Ferrous metals. In a way we are a specialist in supplying various grades...

Friday, December 12, 2025

Founded in 2008, China Forged Valves Co., Ltd. has established itself as one of China's leading suppliers of high-quality forged valves. Known for innovative designs and engineering excellence, we strive to be a trusted global partner in flow control solutions, delivering reliable...

Saturday, November 15, 2025

Established in April 2010, China Ball Valve Manufacturer Co., Ltd. is a leading and innovative valve manufacturer dedicated to research, development, and production of high-quality valves. Covering over 120,000 square meters, our facility specializes in a comprehensive range of products...

Friday, September 26, 2025

This Low Emission Graphite Packing Set is specifically designed to deliver reliable sealing performance in gate valves, fully compliant with ISO 15848-1 and API 622 standards. Crafted from high-purity graphite (≥99%), the set consists of five precision-formed rings with dimensions...

Friday, September 26, 2025

Magpie Valve is a leading manufacturer of industrial valves, packing, gaskets, and seal kits. As a research-driven enterprise, we are dedicated to advancing valve technology through material science, precision engineering, and third-party-verified performance. Our mission is to redefine...

Thursday, August 28, 2025

China Topper Valve Packing Seal Kits Co., Ltd. is a specialized manufacturer of high-performance industrial valves, sealing gaskets, and packing solutions designed for critical applications in demanding industries. Our product portfolio covers gate, globe, and ball valves engineered...

Friday, August 22, 2025

Ipamorelin is an API that can be used to stimulate the power of the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system. In addition, Ipamorelin is also a Chemicalbook peptide hormone, which is a synthetic...

Wednesday, August 20, 2025

Quantity : 1kg; 25kg;

Diethyl oxalate is used to prepare active pharmaceutical ingredients (API), plastics and dyestuff intermediates. It is also used as a solvent for cellulose esters, ethers, resins, perfumes and lacquers for electronics. It is involved in the transesterification reaction with phenol...

Friday, August 15, 2025

Founded in 2003, China Valve Gasket Bolt Nuts Co., Ltd. has grown into a leading provider of fabrication services for industries including Oil & Gas, Petroleum, Marine, Oilfield, Mining, and Heavy Industry. As a prominent valve manufacturer in China, we offer a comprehensive portfolio...

Friday, August 01, 2025

Price : 3350EUR

Our Transformer Foil Winding Machine is the specialized equipment for manufacturing transformer foil windings (also known as box-type coils). It utilizes copper or aluminum foil strips of varying thicknesses as conductors, with wide-band insulating material for inter-layer insulation...

Friday, July 25, 2025

Leuprorelin (C59H84N16O12) is a peptide consisting of 9 amino acids, which is a gonadotropin-releasing hormone (GnRH) analog, and can play an excitatory role on the pituitary gonadal system during the initial period of treatment. With the prolongation of the medication, the excitatory...

Friday, July 25, 2025

In other words, thymofaxine can play a role in the whole process of T cell formation, including the transformation from stem cells to T cells, the further differentiation and maturation of T cells, and the exertion of antiviral and antitumor activities after maturation. At the same time...

Friday, July 25, 2025

Degarelix acetate is a synthetic gonadotropin-releasing hormone (GnRH) receptor antagonist that exerts its anti-prostate cancer effects by reversibly binding to GnRH receptors in the pituitary gland, reducing the release of gonadotropins and testosterone. Brand: Soarwin EC Number...

Friday, July 25, 2025

Terlipressin is a new type of synthetic long-acting vasopressin preparation, belonging to a precursor drug, itself inactive, in vivo by the action of aminopeptidase, to remove its N-terminal 3 glycyl residues, slowly “release” the active lysine pressin. It is this “slow release”...

Tuesday, July 22, 2025

Leuprorelin (C59H84N16O12) is a peptide consisting of 9 amino acids, which is a gonadotropin-releasing hormone (GnRH) analog, and can play an excitatory role on the pituitary gonadal system during the initial period of treatment. With the prolongation of the medication, the excitatory...

Tuesday, July 22, 2025

Thymalfasin is a protein and peptide hormone produced by the superficial cortex and medullary epithelial cells of the thymus with immune-enhancing function, it is an acidic peptide consisting of 28 amino acids, it is a kind of biological response modifier, with a wide range of biological...

Saturday, July 19, 2025

Ipamorelin is an API that can be used to stimulate the power of the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system. In addition, Ipamorelin is also a Chemicalbook peptide hormone, which is a synthetic...

Saturday, July 19, 2025

Degarelix acetate is a synthetic gonadotropin-releasing hormone (GnRH) receptor antagonist that exerts its anti-prostate cancer effects by reversibly binding to GnRH receptors in the pituitary gland, reducing the release of gonadotropins and testosterone. Brand: Soarwin EC Number...

Saturday, July 19, 2025

Ipamorelin is an API that can be used to stimulate the power of the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system. In addition, Ipamorelin is also a Chemicalbook peptide hormone, which is a synthetic...

Thursday, July 17, 2025

Leuprorelin (C59H84N16O12) is a peptide consisting of 9 amino acids, which is a gonadotropin-releasing hormone (GnRH) analog, and can play an excitatory role on the pituitary gonadal system during the initial period of treatment. With the prolongation of the medication, the excitatory...

Thursday, July 17, 2025

Thymalfasin is a protein and peptide hormone produced by the superficial cortex and medullary epithelial cells of the thymus with immune-enhancing function, it is an acidic peptide consisting of 28 amino acids, it is a kind of biological response modifier, with a wide range of biological...

Thursday, July 17, 2025

Degarelix acetate is a synthetic gonadotropin-releasing hormone (GnRH) receptor antagonist that exerts its anti-prostate cancer effects by reversibly binding to GnRH receptors in the pituitary gland, reducing the release of gonadotropins and testosterone. Brand: Soarwin EC Number...

Thursday, July 17, 2025

Terlipressin is a new type of synthetic long-acting vasopressin preparation, belonging to a precursor drug, itself inactive, in vivo by the action of aminopeptidase, to remove its N-terminal 3 glycyl residues, slowly “release” the active lysine pressin. It is this “slow release”...

Thursday, July 17, 2025

Ipamorelin is an API that can be used to stimulate the power of the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system. In addition, Ipamorelin is also a Chemicalbook peptide hormone, which is a...

Tuesday, July 15, 2025

Diphenylacetonitrile is a white to creamy or faint yellow crystalline powder, Soluble in ethanol, ether. It is obtained by bromination and condensation of phenylacetonitrile. Diphenylacetonitrile is mainly used as an intermediate to manufacture API which deals in treatment of respiratory...

Friday, July 11, 2025

Leuprorelin (C59H84N16O12) is a peptide consisting of 9 amino acids, which is a gonadotropin-releasing hormone (GnRH) analog, and can play an excitatory role on the pituitary gonadal system during the initial period of treatment. With the prolongation of the medication, the excitatory...

Friday, July 11, 2025

换句话说，胸腺菌辛可以在 T 细胞形成的整个过程中发挥作用，包括从干细胞到 T 细胞的转化、T 细胞的进一步分化和成熟以及成熟后抗病毒和抗肿瘤活性的发挥。同时，它还具有免疫调节 作用，因此，Thymofaxine 是目前临床上使用最广泛且基于最强的药物。 品牌： Soarwin EINECS编号：1592732-453-0 CAS号：69440-99-9 分子式：C129H215N33O55 Location : 重庆渝北, 401000 渝北, Contact : meng meng, +18 7 23 93 07 08

Friday, July 11, 2025

Degarelix acetate is a synthetic gonadotropin-releasing hormone (GnRH) receptor antagonist that exerts its anti-prostate cancer effects by reversibly binding to GnRH receptors in the pituitary gland, reducing the release of gonadotropins and testosterone. Brand: Soarwin EINECS编号：807-277-4...

Friday, July 11, 2025

Brand: Soarwin EC Number: 238-680-8 CAS号：14636-12-5 分子式： C52H74N16O15S2 熔点：>170°C（dec.） 沸点：1824.0±65.0 °C（Predicted） 密度：1.46±0.1 g/cm3（预测） 方法： 避光保存，惰性气氛，冰箱 -20°C 以下保存 Location : 重庆渝北, 401000 渝北, Contact : meng meng, +18 7 23 93 07 08

Friday, July 11, 2025

Ipamorelin is an API that can be used to stimulate the power of the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system. In addition, Ipamorelin is also a Chemicalbook peptide hormone, which is a...

Thursday, July 10, 2025

Ipamorelin is an API that can be used to stimulate the power of the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system. In addition, Ipamorelin is also a Chemicalbook peptide hormone, which is a synthetic...

Tuesday, July 08, 2025

Diphenylacetonitrile is a white to creamy or faint yellow crystalline powder, Soluble in ethanol, ether. It is obtained by bromination and condensation of phenylacetonitrile. Diphenylacetonitrile is mainly used as an intermediate to manufacture API which deals in treatment of respiratory...

Saturday, July 05, 2025

氰基乙酸是一种分子式为 NCCH2COOH 的化合物，于 19 世纪后期随着化学家探索乙酸的衍生物而首次合成。氰乙酸的特征是同时存在氰基 （CN） 和羧基 （COOH），使其成为各种化学反应中的多功能中间体。其独特的结构使其能够作为更复 杂的有机化合物的构建块。 在医药上，氰乙酸是合成各种药物的重要中间体。它参与巴比妥类药物的生产，巴比妥类药 物用作镇静剂和麻醉剂。氰乙酸也是合成其他几种活性药物成分 （API） 的关键起始材料，例如非甾体抗炎药 （NSAID） 和抗高血压药。 氰乙酸用于生产农用化学品，包括除草剂和杀菌剂。例如，氰乙酸是氰乙酰胺的前体，氰乙 酰胺用于合成各种除草化合物。...

Wednesday, July 02, 2025

Diphenylacetonitrile is a white to creamy or faint yellow crystalline powder, Soluble in ethanol, ether. It is obtained by bromination and condensation of phenylacetonitrile. Diphenylacetonitrile is mainly used as an intermediate to manufacture API which deals in treatment of respiratory...

Tuesday, July 01, 2025

Terlipressin is a new type of synthetic long-acting vasopressin preparation, belonging to a precursor drug, itself inactive, in vivo by the action of aminopeptidase, to remove its N-terminal 3 glycyl residues, slowly “release” the active lysine pressin. It is this “slow release” mechanism...

Tuesday, July 01, 2025

Ipamorelin is an API that can be used to stimulate the power of the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system. In addition, Ipamorelin is also a Chemicalbook peptide hormone, which is a synthetic...

Friday, June 27, 2025

Diphenylacetonitrile is a white to creamy or faint yellow crystalline powder, Soluble in ethanol, ether. It is obtained by bromination and condensation of phenylacetonitrile. Diphenylacetonitrile is mainly used as an intermediate to manufacture API which deals in treatment of respiratory...

Wednesday, June 25, 2025

Terlipressin is a new type of synthetic long-acting vasopressin preparation, belonging to a precursor drug, itself inactive, in vivo by the action of aminopeptidase, to remove its N-terminal 3 glycyl residues, slowly “release” the active lysine pressin. It is this “slow release” mechanism...

Wednesday, June 25, 2025

Ipamorelin is an API that can be used to stimulate the power of the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system. In addition, Ipamorelin is also a Chemicalbook peptide hormone, which is a synthetic...

Tuesday, June 24, 2025

Thymalfasin is a protein and peptide hormone produced by the superficial cortex and medullary epithelial cells of the thymus with immune-enhancing function, it is an acidic peptide consisting of 28 amino acids, it is a kind of biological response modifier, with a wide range of biological...

Tuesday, June 24, 2025

Ipamorelin is an API that can be used to stimulate the power of the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system using Ipamorelin stimulates the gastrointestinal system. In addition, Ipamorelin is also a Chemicalbook peptide hormone, which is a synthetic...

Saturday, June 07, 2025

Diphenylacetonitrile is a white to creamy or faint yellow crystalline powder, Soluble in ethanol, ether. It is obtained by bromination and condensation of phenylacetonitrile. Diphenylacetonitrile is mainly used as an intermediate to manufacture API which deals in treatment of respiratory...

Friday, June 06, 2025

Quantity : 1kg; 25kg;

Diphenylacetonitrile is a white to creamy or faint yellow crystalline powder, Soluble in ethanol, ether. It is obtained by bromination and condensation of phenylacetonitrile. Diphenylacetonitrile is mainly used as an intermediate to manufacture API which deals in treatment of respiratory...

Thursday, May 15, 2025

Diphenylacetonitrile is a white to creamy or faint yellow crystalline powder, Soluble in ethanol, and ether. It is obtained by bromination and condensation of phenyl acetonitrile. Diphenylacetonitrile is mainly used as an intermediate to manufacture API which deals in the treatment...

Friday, April 25, 2025

Kelly Valve Co., Ltd. was founded in 1988 with a clear vision: to become a premier manufacturer of flow control and industrial valves. Over the past three decades, the company has continuously evolved and expanded its capabilities to meet the growing demands of global industries. Today...

Tuesday, April 08, 2025

Diphenylacetonitrile is a white to creamy or faint yellow crystalline powder, Soluble in ethanol, ether. It is obtained by bromination and condensation of phenylacetonitrile. Diphenylacetonitrile is mainly used as an intermediate to manufacture API which deals in treatment of respiratory...

Thursday, April 03, 2025

Diphenylacetonitrile is a white to creamy or faint yellow crystalline powder, Soluble in ethanol, and ether. It is obtained by bromination and condensation of phenyl acetonitrile. Diphenylacetonitrile is mainly used as an intermediate to manufacture API which deals in the treatment...

Thursday, November 21, 2024

Quantity : 1000Pieces - Price : 45USD/Pieces

BULL NOSE BOTTOM PLUG PIPE EUE TOP 4145H Introduction Crossover is a tubing or casing for connecting two different sizes, threads and weights. Specification Size 2 3/8”-7” Material Grade J55K55N80L80P110Q125L80-3CrL80-9CrL80-13 Cr Thread Type EUENUESTCLTCBTCPremium Connection...

Thursday, November 21, 2024

X-over NC50 Box NC26 Pin 4145H Crossover Introduction Crossover is a tubing or casing for connecting two different sizes, threads and weights. Specification Size 2 3/8”-7” Material Grade J55K55N80L80P110Q125L80-3CrL80-9CrL80-13 Cr Thread Type EUENUESTCLTCBTCPremium Connection...

Thursday, November 21, 2024

Blast joint 2-7/8"NUE Double Pin N80 2FT Tubing Pup Joint Introduction Tubing Pup Joint is a pipe used to transport oil.Tubing pup joint is shorter than tubing length.Tubing strings and Casing are the main parts of the well construction. All wells drilled for the purpose of oil or...

Thursday, November 21, 2024

API 5B 3-1/2"NUE P110 PSL1 regular tubing coupling Introduction NUE Thread Couplings are short lengths of pipe used to connect 2 joints of tubing.They come with painted colour codes on their external surface to indicate their grades.Couplings are manufactured according to API 5CT...

Thursday, November 21, 2024

Quantity : 100tons - Price : 600USD/Tons

Introduction It is essential for providing long term resistance to corrosion for many components exposed to oil and gas production environments.Components include downhole tubing and safety critical elements,wellhead and Xmas tree components and valves,pipelines,piping,vessels,heat...

Friday, October 25, 2024

Quantity : 1 - Price : 100,00 €

We, Ashtavinayaka Overseas are one of the leading manufacturers and suppliers of stainless steel tube manufacturer, stainless steel seamless tube, stainless steel welded tube, Stainless Steel 304 Tube, ss erw tube, stainless steel fabricated tube, Stainless Steel 316 Tube, stainless...

Friday, August 02, 2024

CIC is a more than 30 years manufacturer and reputed supplier of support roller used in rotary kilns, rotary type driers and so on. CIC has been specialized in designing, producing whole set of rotary machinery, so also has rich experience in supplying support device, such as support roller...

Friday, August 02, 2024

Price : 3000$

As one of the best trunnion mounted ball valve factory, UTMOST provides high quality trunnion style ball valve with ball valve trunnion service. The rear of the steel ring is equipped with a spring to ensure that the oem ball valve seat is tightly attached to the ball. Keep it sealed...

Sunday, July 14, 2024

Looking for a reliable valve China supplier? China Vervo Valve Co., Ltd.is one of the largest industrial valve manufacturers in China, specializing in the production of floating ball valves, trunnion ball valves, cast steel gate valves, forged steel gate valves, pressure-sealed gate valves...

Friday, June 07, 2024

Quantity : 1-1000 - Price : 100000-10000000

Bio-Oligo synthesizer machine is an efficient, rapid and reliable device for oligonucleotide synthesis independently developed by Jiangsu Hanbon Sci &tech co., ltd. Nowadays, the series is available to customers on two main scales: Bio-Oligo 100 laboratory nucleic automated oligonucleotide...

Saturday, June 01, 2024

Price : 0.05-20

Steel pipe couplings, sockets serve to connect straight pipe to straight pipe often in low-pressure systems. They can be manufactured with many kinds of steel, such as carbon, galvanized, stainless, or black. As such, they can be found in a wide array of set-up for water, oil, gas, air, and more...

Saturday, June 01, 2024

Price : 0.05-20

ss threaded nipple stainless steel pipe nipples 304 stainless steel threaded nipple / ss pipe nipple / ss threaded nipple Advantages of Stainless Steel Pipe Nipples While similar to carbon steel in makeup, stainless steel is defined by having more chromium content. Compared to standard steel...

Saturday, June 01, 2024

Price : 0.05-20

Advantages of Stainless Steel Pipe Nipples While similar to carbon steel in makeup, stainless steel is defined by having more chromium content. Compared to standard steel, stainless steel pipe nipples are more resistant to rust, corrosior, and stains. The exact amount of resistance...

Saturday, June 01, 2024

Price : 0.05-20

Stainless steel pipe coupling are made from seamless stainless steel pipe, usuall type 304 / type 316, and pipe coupling surface can be polished or O.D. machined. Stainless steel pipe refers to steel that is resistant to weak corrosive media such as air, steam, water, and chemically...

Saturday, June 01, 2024

Price : 0.05-20

Applications of Seamless Pipe Nipple Seamless pipe nipples are a must-have for safe and secure transfers in high pressure applications. Whether for hydraulic, refining, or petrochemical, seamless pipe nipple is your best option for a successful transfer. Seamless pipe nipples are...

Friday, May 31, 2024

Price : US $10-500/ Piece

Globe Valve for Sale MstnLand is a reliable globe valve supplier, globe valve manufacturer. We provide high-quality industrial valve products, including API globe valve, DIN globe valve, ANSI bellow seal globe valve, Angle globe valve, Y type globe valve, and Pressure seal globe valve etc...

Friday, May 31, 2024

Price : US $10-500/ Piece

MstnLand's series of fully welded ball valves can be used to put through or shut off the flow of non-corrosive medium, such as water (≤200℃), steam, and oil in pipelines. Body material: 20# Low carbon steel Size range: DN15～200 Pressure rating: 2.5MPa Operating temperature...

Friday, May 31, 2024

Price : US $10-500/ Piece

GLOBE VALVES MstnLand is a reliable globe valve supplier. We provide high-quality industrial globe valve products, including API globe valve, DIN globe valve, ANSI bellow seal globe valve, Angle globe valve, Y type globe valve, and Pressure seal globe valve etc. Our globe valve factory...

Friday, May 31, 2024

Price : US $10-500/ Piece

DIN CAST IRON FLANGED GLOBE VALVE MstnLand runs a qualified cast iron globe valve factory in China. Our ductile iron globe valve series is mainly used for cutting off or connecting the medium in the pipeline, generally not used for regulating the flow. Body material: Grey cast...

Thursday, May 23, 2024

Quantity : 1 - Price : 1 300,00 €

Congratulations, a Portuguese customer ordered a batch of smart luggage lockers from our company to solve the luggage storage problem of customers staying in hotels. This smart luggage locker requires customers to book and pay on the website in advance, and then access it on-site...