PRINCIPLE - 4377 ads
Wednesday, May 13, 2020
The principle of the magnetic levitation automatic door is the same as that of the maglev levitation train, which uses magnetic force to control the movement of the door. Our complete set of automatic doors includes linear motors,motor driven, magnetic disk, etc. but does not include...
Yunwo Smart Tech. Co.,Ltd
- 511400 - Shiji Town
- +18 3 70 41 67 03
- +86 18370416703
Sunday, May 10, 2020
Quantity : 999
Yunwo smart magnetic levitation automatic door is a brand of Zhuoyuan Company. Guangzhou Zhuoyuan Company was established in 1999 and started the magnetic levitation automatic door in 2016. Because it is specialized in the machinery industry, the technology of automatic door is relatively mature...
Yunwo Smart Tech. Co.,Ltd
- 511400 - Shiji Town
- +18 3 70 41 67 03
- +86 18370416703
Monday, April 27, 2020
Quantity : 1 - Price : US $8,000 - 800,000
DETAILS Features: Name: Tsunami Pool Brand Name: Haisan Production method: spray up Usage: Water park, Aqua park, Theme park, Amusement park Color : customized,please refer to our color chart Certification: ISO9001-2008,SGS,RoSH,CE,TUV Factory: SGS and TUV audited manufacturer Delivery Detail...
Guangzhou Haisan Amusement Technology Co., Ltd.
- gongyu888
- 511400 - guangzhou
- +862039218293
Thursday, April 16, 2020
Quantity : 4 pcs - Price : USD 10-470
With the deepening of isolation research and the development of isolation technology, nonlinear isolators suitable for various occasions have emerged. Laminated springs for the automotive industry are widely used in China. The principle is to use the dry friction between the steel...
Xi'an Hoan Microwave Co., ltd
- 710077 - xi'an
- 86 13649209860
- 86 29 85521190
Tuesday, April 14, 2020
What is a tipper semi-trailer? Choosing a correct semi tipper trailer model will also improve work efficiency. Below we will provide you with different dump truck models: Tipper trailer can be used in many other fields such as construction, agriculture, etc. They have different shapes and types...
- 250000 - Jinan
- +8618615679754
Monday, April 13, 2020
An overview of the Vacuum filtration is the most widely used and most mature filtration method in theory and practice.Like other filter cake filtration methods, vacuum filtration technology USES porous filter media to support the filter cake.The difference is that vacuum filtration...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Thursday, April 09, 2020
Powder tanker trailer is also called powder material transportation vehicle, which is suitable for bulk transportation of powdered materials with a diameter of less than 0.1mm, such as fly ash, cement, lime powder, ore powder, granular alkali and other particles. The powder material...
- 250000 - Jinan
- +8618615679754
Wednesday, April 08, 2020
Importance of Proper Models of HPLC Column In practical application, proper models of the HPLC column have a great influence on the performance or operation of the HPLC column. Improper models could greatly reduce the filtration effect. The HPLC column of high purity silica gel matrix...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Wednesday, April 01, 2020
The properties of the reversed-phase filler are determined by the matrix and the substrate. the particle shape, size, pore size and pore size distribution of the matrix, specific surface area, residual silicon hydroxyl concentration, and the content of impurity ions will all have...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Wednesday, April 01, 2020
Quantity : 500 sets/ - Price : 3000-10000 usd
The duct lock forming machine, also known as the bite sewing machine, the undercutting machine, the air duct biting machine, the air duct skein machine. It is a multifunctional machine, mainly used for bite processing of sheet joints and round duct closed connections. It can meet...
MYT(Shanghai) Machinery Equipment Co.,Ltd
- 201620 - Shanghai
- 8615951670606
Tuesday, March 31, 2020
SPE technology is a physical extraction process including liquid phase and solid phase based on the theory of liquid-solid chromatography, which uses selective adsorption, selective elution to enrich, separate and purify the sample. In daily application, SPE cartridge can also be...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Tuesday, March 31, 2020
Quantity : 10000 Piec - Price : 150-10000 USD
Great bits design and manufacture a wide variety of Matrix body PDC (polycrystalline diamond cutter) bits. Our PDC bits are offered in a variety of sizes, blade count and cutter sizes. The Matrix body PDC bit is sintered with tungsten carbide powder. Gauge protection with natural diamond...
Cangzhou Great Drill Bits Co.,Ltd.
- 062450 - Hejian, Hebei
- +86 13161769999
Tuesday, March 31, 2020
Quantity : 150-10000 - Price : 10000 Pieces per Yea
Well Drilling Equipment Crocodile PDC Reamer for Horizontal Drilling Overview PDC Reamer The PDC Reamer manufactured by GREAT China drill bit will be your best choice to deal with the complicated situation. Our PDC reamer brand is Crocodile.GREAT designed the bi-center bit to enlarge...
Cangzhou Great Drill Bits Co.,Ltd.
- 062450 - Hejian, Hebei
- +86 13161769999
Saturday, March 21, 2020
Quantity : 1 - Price : USD18000-28000
STANDING MAT 1#: Humans did not evolve on a completely flat surface. Our feet, like our bodies, are meant to move. Therefore, our company has developed a standing mat that conforms to the terrain, stand mat 1#. The unique peaks and troughs will make you more willing to move around...
Longkou City Hongrun Packing Machinery Co., Ltd.
- 265700 - longkou
- +86 0535 8573288
Friday, March 20, 2020
Quantity : 30,000 sti - Price : 1USD—100USD
Sandvik bioline Description LZQ is an OEM factory for all kinds of medical tools, such as Guide Drill P108, Profile Drill P144, Parallel Pin P37, Drill Key P47, Lance Drill P172, Kirschner Wires P178, ect. We can produce a whole kit of tools for customers'surgical cases. Product...
LZQ TOOL CO., LTD.
- 201206 - Shanghai
- 021 50323788
Thursday, March 19, 2020
Quantity : 1 - Price : 100,00 €
Professional Portable High Frequency moisture meter tester For soil silver sand High Frequency moisture meter MS350A is used for measuring moisture content of soil, silver sand chemical combination powder, coal powder and other powder materials. It applicable of chemical industry...
ShenZhen Xinzhibang Inst. & Eqpt. Co., Ltd
- 518000 - Shenzhen Gity
- +86 0752 7119946
Thursday, March 19, 2020
Quantity : 1 - Price : 100,00 €
The handheld brinell hardness tester manufactured by XZBELEC company apply Brinell hardness testing principle, with 5 kinds of test forces for choosing, they are: 3000kgf test force with 10mm ball indenter 1580kgf test force with 7.26mm ball indenter 500kgf test force with 2.5mm ball...
ShenZhen Xinzhibang Inst. & Eqpt. Co., Ltd
- 518000 - Shenzhen Gity
- +86 0752 7119946
Thursday, March 19, 2020
Are you looking for rapid prototype service china? 3D printing technology is a collective term for a series of rapid prototyping technologies, the basic principle of which is laminated manufacturing. 3d printing service providers will use a computer-aided design model to produce a...
#899 Ma Qing Road, Hai Cang District, Xiamen, Fujian Province, China.
- 361026 - xiamen
- 86 18659258188
Wednesday, March 18, 2020
Flash column is usually used for the chromatography experiment to separate the complicated compounds by pressurizing air. The hot air enters the stirring, crushing and drying chamber from the bottom of the dryer at a suitable spraying speed from the inlet pipe, which produces strong...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Tuesday, March 17, 2020
Quantity : 200,000 pc - Price : usd160-500
Ceramic membranes (Porous Ceramic Membrane & tubular ceramic membrane) are available for microfiltration, ultrafiltration and nanofiltration as single-channel or multiple-channel elements with channel diameters between 2 and 16mm. Their main characteristics of porous tubular ceramic...
Jiangsu Jiuwu Hi-tech Co., LTD
- jiuwu
- 211808 - nanjing
- 025 58109595
- +86 025 58109595
Tuesday, March 17, 2020
Quantity : 50000/mont - Price : 10usd
Exothermic Welding Exothermic welding for grounding , also called hot melt welding, fire-clay welding, thermite welding and explosion welding, is a high-heat principle that utilizes the redox reaction between metals, the operation of which is simple, easy to learn, safe and efficient...
ningbo zhenhai beisuda petrochemical equipment co.,ltd
- 315202 - ningbo
- 0574 86573899
Tuesday, March 17, 2020
Quantity : 50000/mont - Price : 10usd
Chemical Ground Electrode System Performance characteristics and working principle of chemical ground rod : 1. Chemical ground electrode 2. Existing soil 3. Special filler 4. Ions diffuse around 5. Expand the conductive range of the soil Chemical Grounding electrode (chemical grounding...)
ningbo zhenhai beisuda petrochemical equipment co.,ltd
- 315202 - ningbo
- 0574 86573899
Tuesday, March 17, 2020
Quantity : 50000/mont - Price : 10usd
Brief Instruction of Copper Clad Steel Cable The copper-clad strand wire is shaped like a cable, which is made of a plurality of copper-clad single wires. Because of its multi-stranded properties, the electrical conductivity and tensile strength are relatively good, and the product...
ningbo zhenhai beisuda petrochemical equipment co.,ltd
- 315202 - ningbo
- 0574 86573899
Friday, March 13, 2020
Price : $2.99-$114
Aquarium Box Filter for Sale Multi-grids filter box: Can be combined with a variety of different filter materials (such as filter cotton, activated carbon, volcanic stone, etc.) to meet the different filtration needs. Built-in UV sterilizer groove, with black visor. Description Specifications...
Guangzhou Senzeal Trading Co., Ltd
- 510000 - Guangzhou, Guangdong
- +86 020 86212017
Wednesday, March 11, 2020
Glass Beads for Road Marking Paint are a kind of fine glass sphere formed by melting glass sand (waste glass) at high temperatures. It is spherical under the microscope, colorless, transparent, and the refractive index is 1.5-1.64. Between 44 and 1400 microns in diameter. Ten Roads...
Lang Fang Ten Roads Glass Products Co.,Ltd.
- tenroadsglass
- 065000 - Hebei
- +86 15127621881
Wednesday, January 22, 2020
The sealing property of the headspace vial is better than that of the threaded vial, and the rubber or silica gel has good re-sealing after the puncture, so it is ideal to preserve the reagents. If some of the organic solvents in use will corrode the silicone or rubber bottle pad...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Sunday, January 19, 2020
In 1958, the German company Eppendorf invented the first single-channel fixed-range pipe tte. In 1968, the Finnish Lab system (Raybo) invented a multi-channel fixed-range pipette, which greatly improved the efficiency of pipetting operations. In the early 1970s, Gilson of France introduced...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Thursday, January 16, 2020
Quantity : 30 sets/mo - Price : 1500USD-30500USD
The structure of the single shaft paddle mixer machine is firm and stable. The mixing paddle and material contact is made of stainless steel. Single shaft paddle agitator mixer has good corrosion resistance and keeps the quality and cleanness of the material without discoloration...
Shanghai Niel Machinery Manufacturing Co.,Ltd
- 201600 - Shanghai
- 021 57899186
Thursday, January 16, 2020
Quantity : 30 sets/mo - Price : 1500USD-30500USD
The weighing and packing machine is mainly designed for ultra-fine powder and high-precision packaging requirements that are easy to dust. It performs two-speed filling, metering and lifting according to the signal given by the weight sensor mounted under the container. It is suitable...
Shanghai Niel Machinery Manufacturing Co.,Ltd
- 201600 - Shanghai
- 021 57899186
Thursday, January 16, 2020
Quantity : 30 sets/mo - Price : 1500USD-30500USD
This type of semi automatic pouch filling machine can complete the measurement, filling and the like, and is suitable for measuring powdery and granular materials with poor flow or fluidity, such as milk powder, protein powder, rice flour, milk tea, solid beverage, coffee powder, white sugar...
Shanghai Niel Machinery Manufacturing Co.,Ltd
- 201600 - Shanghai
- 021 57899186