PROFESSIONALS - 28977 ads

Wednesday, March 25, 2015

Quantity : 100000 - Price : negotiation

Sapphire Circular Windows-Sen Hishi manufacture in Shenzhen Typical Applications: 1 Gas and air analyzer / monitor; 2 IC substrate; 3 Purple / Infrared Detectors; 4 Epitaxial substrate; 5 High Pressure Window; 6 Barcode Scanner; 7 Counter window; Surface roughness: Rz0.05 Surface quality...

Wednesday, March 25, 2015

Quantity : 100000 - Price : negotiation

Optical Grade Square Windows-Sen Hishi manufacture in Shenzhen Typical Applications: 1 Gas and air analyzer / monitor; 2 IC substrate; 3 Purple / Infrared Detectors; 4 Epitaxial substrate; 5 High Pressure Window; 6 Barcode Scanner; 7 Counter window; Surface roughness: Rz0.05 Surface quality...

Wednesday, March 25, 2015

Quantity : 100000 - Price : negotiation

BK Optical Glass Square Windows-Sen Hishi manufacture in Shenzhen 20 years experience Typical Applications: 1 Gas and air analyzer / monitor; 2 IC substrate; 3 Purple / Infrared Detectors; 4 Epitaxial substrate; 5 High Pressure Window; 6 Barcode Scanner; 7 Counter window; Surface roughness: Rz0...

Wednesday, March 25, 2015

Quantity : 100000 - Price : negotiation

High Quality Ooptial Windows-Sen Hishi manufacture in Shenzhen More than 20 years experience Typical Applications: 1 Gas and air analyzer / monitor; 2 IC substrate; 3 Purple / Infrared Detectors; 4 Epitaxial substrate; 5 High Pressure Window; 6 Barcode Scanner; 7 Counter window; Surface...

Wednesday, March 25, 2015

Quantity : 100000 - Price : negotiation

Sapphire Optical Windows-Sen Hishi manufacture in Shenzhen More than 20 years experience Typical Applications: 1 Gas and air analyzer / monitor; 2 IC substrate; 3 Purple / Infrared Detectors; 4 Epitaxial substrate; 5 High Pressure Window; 6 Barcode Scanner; 7 Counter window; Surface roughness...

Wednesday, March 25, 2015

Our company is one of the largest professional mechanical construction enterprises in China. Our company is specialized in producing, developing, and selling the whole range of auto compressor and excavator parts, such as all kinds of filters, alternators, starters, water pumps, cylinder blocks...

Tuesday, March 24, 2015

Quantity : 1 sets - Price : negotiated

CNC Beam lines for drilling and sawing MODEL SWZ1250 A. Main Composing Parts This machine is composed of mainframe, hydraulic system, feeding conveyor unit & electrical control system etc. B. Product feature of CNC Beam lines for drilling and sawing a) Equipped with three...

Tuesday, March 24, 2015

Quantity : 30 sets pe - Price : negotiated

CNC H beam 3D drilling machine 1) high precision positioning , dolly feeding driven by servo motor 2) 3D drilling line machine 3) Composed one CNC beam line together with CNC band saw machine Parameters of CNC H beam 3D drilling machine Name Unit Parameter Remark Range of workpiece...

Monday, March 23, 2015

Quantity : 100 - Price : negotiation

Hyperhemisphere sapphire dome-Sen Hishi 20 years experience manucture in china Typical Applications: 1 Intelligent High Speed Dome field; 2 High-speed operation of submarine-based optoelectronic devices; 3 rborne optoelectronic devices operating at high speed; 4 High-speed operation...

Monday, March 23, 2015

Quantity : 100 - Price : negotiation

dome sapphire crystle-Sen Hishi 20 years experience Typical Applications: 1 Intelligent High Speed Dome field; 2 High-speed operation of submarine-based optoelectronic devices; 3 rborne optoelectronic devices operating at high speed; 4 High-speed operation of land-based optoelectronic devices...

Monday, March 23, 2015

Quantity : 100 - Price : negotiation

sapphire domes windows-Sen Hishi 20 years experience manufacture in china Typical Applications: 1 Intelligent High Speed Dome field; 2 High-speed operation of submarine-based optoelectronic devices; 3 rborne optoelectronic devices operating at high speed; 4 High-speed operation of...

Monday, March 23, 2015

Quantity : 100 - Price : negotiation

sapphire dome windows-Sen Hishi 20 years experience manucture in china The parameter customized as your want Typical Applications: 1 Intelligent High Speed Dome field; 2 High-speed operation of submarine-based optoelectronic devices; 3 rborne optoelectronic devices operating at high speed...

Monday, March 23, 2015

Quantity : 100 - Price : negotiation

Sapphire asperic dome-Sen Hishi 20 years experience manucture in china Typical Applications: 1 Intelligent High Speed Dome field; 2 High-speed operation of submarine-based optoelectronic devices; 3 rborne optoelectronic devices operating at high speed; 4 High-speed operation of land-based...

Monday, March 23, 2015

Quantity : No limit - Price : negotiation

Sen Hishi rectangle sapphire windows,optical windows, glass optical windows experience more than 20 years technical team more than 5 people Sen Hisin Crystal S&T (Shenzhen) Co. Limited and professional R & D sapphire (Al2O3), quartz, tungsten carbide and other hard and brittle materials...

Monday, March 23, 2015

Quantity : 100 - Price : negotiation

optical domes-Sen Hishi Manufacture in China rich experience and speical for large size windows Typical Applications; 1 Intelligent High Speed Dome field; 2 High-speed operation of submarine-based optoelectronic devices; 3 Airborne optoelectronic devices operating at high speed; 4...

Monday, March 23, 2015

Quantity : 100 - Price : negotiation

optical glass domes-manufacture Sen Hishi 20 years rich experience for produce Typical Applications: 1 Intelligent High Speed Dome field; 2 High-speed operation of submarine-based optoelectronic devices; 3 Airborne optoelectronic devices operating at high speed; 4gh-speed operation...

Monday, March 23, 2015

Quantity : 100 - Price : negotiation

UV fused silica domes -Sen Hishi manufacture in china 20 years technolog factory in Shenzhen Typical Applications: 1 Intelligent High Speed Dome field; 2 High-speed operation of submarine-based optoelectronic devices; 3 Airborne optoelectronic devices operating at high speed; 4gh-speed...

Monday, March 23, 2015

Quantity : 100 - Price : negotiation

Acrylic domes-Sen Hishi manufacture in china 20 years technolog factory in Shenzhen Typical Applications: 1 Intelligent High Speed Dome field; 2 High-speed operation of submarine-based optoelectronic devices; 3 Airborne optoelectronic devices operating at high speed; 4gh-speed operation...

Monday, March 23, 2015

Quantity : 100 - Price : negotiation

sapphire dome-Sen Hishi manufacture in china 20 years technolog Typical Applications: 1 Intelligent High Speed Dome field; 2 High-speed operation of submarine-based optoelectronic devices; 3 Airborne optoelectronic devices operating at high speed; 4gh-speed operation of land-based...

Sunday, March 22, 2015

ASTM 4140 Chemical Composition(%) Mechanical Property C Si Mn S P Cr Ni Cu Mo Yield Strength ( σs ) Tensile Strength ( σb ) Hardness 0.38~0.43 0.15~0.35 0.75~1.00 ≤0.045 ≤0.030 0.80 ~ 1.10 ≤0.030 ≤0.030 0.15 ~ 0.25 ≥930(95)(MPa) ≥1080(110) (MPa) ≤217HB End Shape Beveled end...

Sunday, March 22, 2015

42CrMo4 Chemical Composition(%) Mechanical Property C Si Mn S P Cr Ni Cu Mo Yield Strength ( σs ) Tensile Strength ( σb ) 0.38~0.45% 0.17~0.37% 0.50~0.80% ≤0.035% ≤0.035% 0.9~1.2% ≤0.03% ≤0.03% 0.15~0.25% ≥245(25) (MPa) ≥410(42) (MPa) End Shape Beveled end, plain end...

Sunday, March 22, 2015

When the carbon monoxide detector detect gas leak, the detector will send out sounds and flashed light , and automatically send a signal to shut off valve to cut off gas if your detector connected with manipulator or solenoid valve. has a long life, high sensitivity, high stability...

Friday, March 20, 2015

Quantity : 1 - Price : $ 427

Factory price Walkthrough metal detector JKDM-100 Specification of Metal Detector Gate : - Alarm way: Audio Alert, and LED Location lamp work at the same time . - Detection Zone: 6 zone - Display ways: 8 status led display - Sensitivity: 0-99 adjustable - Tunnel Size...

Wednesday, March 18, 2015

Technical Parameters: 1. 21°C(70°F)resistance: 1.3±0.15Ω — 1.7±0.15Ω 2. Fire current: 0.40A /0.37A 3. Safety current: 0.25A 5S/0.18A 5S 4. Testing current: 0.5MA Liuyang Sibicheng electronic equipment factory was founded in 2005, is the largest professional production of fireworks...

Wednesday, March 18, 2015

Technical Parameters: 1. 21°C(70°F)resistance: 1.3±0.15Ω — 1.7±0.15Ω 2. Fire current: 0.40A /0.37A 3. Safety current: 0.25A 5S/0.18A 5S 4. Testing current: 0.5MA Liuyang Sibicheng electronic equipment factory was founded in 2005, is the largest professional production of fireworks...

Wednesday, March 18, 2015

Technical Parameters: 1. 21°C(70°F)resistance: 1.3±0.15Ω — 1.7±0.15Ω 2. Fire current: 0.40A /0.37A 3. Safety current: 0.25A 5S/0.18A 5S 4. Testing current: 0.5MA Liuyang Sibicheng electronic equipment factory was founded in 2005, is the largest professional production of fireworks...

Wednesday, March 18, 2015

Technical Parameters: 1. 21°C(70°F)resistance: 1.3±0.15Ω — 1.7±0.15Ω 2. Fire current: 0.40A /0.37A 3. Safety current: 0.25A 5S/0.18A 5S 4. Testing current: 0.5MA Liuyang Sibicheng electronic equipment factory was founded in 2005, is the largest professional production of fireworks...

Wednesday, March 18, 2015

Technical Parameters: 1. 21°C(70°F)resistance: 1.3±0.15Ω — 1.7±0.15Ω 2. Fire current: 0.40A /0.37A 3. Safety current: 0.25A 5S/0.18A 5S 4. Testing current: 0.5MA Liuyang Sibicheng electronic equipment factory was founded in 2005, is the largest professional production of fireworks...

Monday, March 16, 2015

Feature: *Explosive device pipe *Blowing return function (optional) *Return water temperature indicator *Power automatic exhaust function of heating power switching *Instant cooling power function *BY-PASS relief of hot water loop *Multi-point temperature control unit can...

Monday, March 16, 2015

Quantity : 200pcs/ite - Price : USD15~20

1. Item: </ span> Black Glass and Wood Computer Table with Lockable Cabinet(RX-8504) 2. Packing: 1PCS/CTN, 82*52*13cm GW: 19.5KGS NW: 18.5KGS 3. Features: < span style="width:112px;">1) Modern ergonomic design in computer table; 2) Easy to assemble with the diagram...