Total 2,000+ testing filter factories & companies found with 6,000+ products. Source high quality testing filter from our great selection of reliable testing filter manufacturing factories.
TESTech (Suzhou) Instrument Technologies Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Lithium-ion Traction Battery Heat Release Test System; Cone Calorimeter; NBS Smoke Density Chamber; UL-94 Flammability Tester; Halogen Acid Gas Content Testing Machine |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Suzhou, Jiangsu |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic |
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Unit Price: US$ 1000-9000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10000-90000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10000-90000 / PieceMin. Order: 1 Piece
Shandong Wanlianda Instrument Co., Ltd.
Main Products: | Carbon Sulfur Analyzer , Crucible , Tungsten Powder , Lab Instrument , Laboratory Equipment |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Yantai, Shandong |
Production Lines: | 1 |
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Unit Price: US$ 3500-8500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1200-8900 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2500-8900 / PieceMin. Order: 1 Piece
Xiamen Fivestar Electric Test Equipment Co., Ltd.
Main Products: | Impulse Voltage Generators , High Voltage Test Systems , AC Dielectric Test Systems , AC Test Transformers , Variable Frequency AC Resonant Test Systems |
Factory ownership: | Limited Company |
R&D Capacity: | ODM |
Location: | Yangzhou, Jiangsu |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 10000-500000 / SetMin. Order: 1 Set
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Unit Price: US$ 10000-500000 / SetMin. Order: 1 Set
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Unit Price: US$ 10000-500000 / SetMin. Order: 1 Set
Shanghai Unitychy International Trade Co., Ltd

Main Products: | Gas Cylinder Testing Equipment , Gas Filling System Equipment , Manufacturing Inspection Equipment , Carbon Dioxide Filling Equipment , F200 Filling System Equipment |
Factory ownership: | Limited Company |
Location: | Shanghai, Shanghai |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 9000-18500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 14000-15000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15000-16500 / PieceMin. Order: 1 Piece
Dongguan Suncenter Fluid Pressure Technology Co., Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | High Pressure Pumps , Air/Hydro Pressure Testing Machines , Gas filling machines , Valve Testing Machines etc. |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Dongguan, Guangdong |
Main Markets: | South America , Europe , Southeast Asia/ Mideast |
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Unit Price: US$ 1000-10000 / setMin. Order: 1 set
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Unit Price: US$ 1000-10000 / setMin. Order: 1 set
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Unit Price: US$ 1000-10000 / setMin. Order: 1 set
WUXI JINYIBO INSTRUMENT TECHNOLOGY CO., LTD.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Mechanical Testing Machine , Sample Preparation Machine , Precision Measurement Machine , Spare Parts & Consumable |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wuxi, Jiangsu |
Production Lines: | 5 |
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Unit Price: US$ 50000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 23500-24800 / SetMin. Order: 1 Set
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Unit Price: US$ 23500-24800 / SetMin. Order: 1 Set
Xian XZH Electric Power Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Cable Fault Locator , Transformer Tester , Ac Dc Hipot Tester , Ground Tester , High Voltage Circuit Breaker Analyzer |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, Others
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Xi'an, Shaanxi |
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Unit Price: US$ 2300-6800 / SetMin. Order: 1 Set
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Unit Price: US$ 1650-1750 / PieceMin. Order: 1 Piece
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Unit Price: US$ 17500-18000 / SetMin. Order: 1 Set
Zhejiang Alwsci Technologies Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Vial , Cap , Syringe Filter , Membrane Filter , PTFE Septa |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shaoxing, Zhejiang |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic |
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Unit Price: US$ 0.05-0.06 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 25-45 / BagMin. Order: 100 Bags
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Unit Price: US$ 0.05-0.06 / PieceMin. Order: 1000 Pieces
Wuhan Kaidi Zhengda Electric Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | High Voltage Test Equipment |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wuhan, Hubei |
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Unit Price: US$ 8900-8950 / setsMin. Order: 1 sets
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Unit Price: US$ 4895 / setsMin. Order: 1 sets
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Unit Price: US$ 4895 / setsMin. Order: 1 sets
Chongqing Gold Mechanical & Electrical Equipment Co., ...
Main Products: | Oil Purifier , Fire Testing Equipment , Petroleum Products Testing Equipment , Electrical Testing Equipment , Transformer Test Set |
Factory ownership: | Limited Company |
Location: | Chongqing, Chongqing |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 2000-4000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1250-1500 / PieceMin. Order: 1 Piece
Jiangsu Skyray Instrument Co., Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | XRF Spectrometer , Gold Testing Machine , Metal Analyzer , Mineral/Mining Analyzer , Atomic Absorption Spectrometer |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Public Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 10000-30000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8000-30000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10000 / PieceMin. Order: 1 Piece
Jinan Liling Testing Machine Co., Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Electronic universal testing machine , pressure testing machine , testing machine accessories. |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Jinan, Shandong |
Production Lines: | 2 |
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Unit Price: US$ 3800-15000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5800-6200 / SetMin. Order: 1 Set
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Unit Price: US$ 7200-7900 / PieceMin. Order: 1 Piece
Shenzhen Bonad Instrument Co., Ltd.
Main Products: | Test Probe , Test Machine , Lab Equipment , Gauge , Environment Test Machine |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
Main Markets: | Europe , East Asia(Japan/ South Korea) , Domestic |
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Unit Price: US$ 5000-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3000-7000 / BoxMin. Order: 1 Box
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Unit Price: US$ 3000-7000 / BoxMin. Order: 1 Box
Shandong Yuxi Instruments Co., Ltd.
Main Products: | Universal Testing Machine , Tensile Testing Machine , Impact Testing Machine , Dynamic Fagitue Testing Machine , Torsion Testing Machine |
Factory ownership: | Limited Company |
Location: | Jinan, Shandong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 5000-10000 / SetMin. Order: 1 Set
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Unit Price: US$ 5000-10000 / SetMin. Order: 1 Set
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Unit Price: US$ 5000-10000 / SetMin. Order: 1 Set
Laiyin Measurement Technology (Dongguan) Co., Ltd.
Business Type: | Trading Company |
Main Products: | Measuring Machine , Measuring Machine Accessories |
Factory ownership: | Limited Company |
Location: | Dongguan, Guangdong |
Main Markets: | North America , Europe , Southeast Asia/ Mideast |
Staff: | 4 |
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Unit Price: US$ 8000-20000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 300000-400000 / SetMin. Order: 1 Set
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Unit Price: US$ 13500-14000 / SetMin. Order: 1 Set
SHANDONG TEREK MANUFACTURE & TRADING CO., LTD.
Main Products: | Booster Pump , Pneumatic Booster Pump , Hydrostatic Test Bench and Burst Test Equipment , Safety Valve Test Machine , Pressure Test Equipment |
Factory ownership: | Limited Company |
Location: | Jinan, Shandong |
Main Markets: | South America , Europe , Southeast Asia/ Mideast |
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Unit Price: US$ 2000-2300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1900-2200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-2400 / PieceMin. Order: 1 Piece
CHANGSHA LANGSHUO TECHNOLOGY CO LTD
Business Type: | Trading Company |
Main Products: | Tensile Testing Machine; IZOD Charpy Impact Tester; Melt Flow Index Tester; Temperature Humidity Test Chamber; Contact Angle Tester |
Factory ownership: | Limited Company |
Location: | Changsha, Hunan |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Australia |
Staff: | 6 |
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Unit Price: US$ 1000-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-900 / piecesMin. Order: 1 pieces
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Unit Price: US$ 1000-3000 / PieceMin. Order: 1 Piece
Tianjin Grewin Technology Co., Ltd.
Main Products: | Transformer , Current Transformer , Toroidal Transformer , Ferrite Transformer , Clamp on Transformers |
Factory ownership: | Limited Company |
Location: | Tianjin, Tianjin |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 2500-4000 / SetMin. Order: 1 Set
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Unit Price: US$ 999-4999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 999-4999 / SetMin. Order: 1 Set
Biobase Biosun Co., Ltd.
Business Type: | Trading Company |
Main Products: | Laboratory instruments , Medical equipment |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Jinan, Shandong |
Main Markets: | North America , Southeast Asia/ Mideast , Africa |
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Unit Price: US$ 250-455 / PieceMin. Order: 1 Piece
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Unit Price: US$ 7500-8500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8000-12000 / PieceMin. Order: 1 Piece
Shenzhen Taijin Precision Instrument Co., Ltd
Main Products: | Ultrasonic Flaw Detector , Flaw Detector , Eddy Current Detector , Climate Chamber , Image Measuring Instrument |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Shenzhen, Guangdong |
Main Markets: | Domestic |
Staff: | 4 |
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Unit Price: US$ 5800-5900 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15000-20000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 900-1800 / PieceMin. Order: 1 Piece
Dongguan Xin Bao Instrument Co.,Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Testing Machine , Test Chamber , Tensile Testing Machine , Climatic Chamber , Vibration Test Machine |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 2000-4000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-4000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15000-30000 / PieceMin. Order: 1 Piece
Hebei Jiurui Trading Co., Ltd
Main Products: | Air Filter Making Machine , Air Filter Pleating Machine , Air Filter Folding Machine , Air Filter Manufacturing Equipment , Air Filter Production Line |
Location: | Hengshui, Hebei |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 10000-11000 / setMin. Order: 1 set
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Unit Price: US$ 10000-11000 / setMin. Order: 1 set
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Unit Price: US$ 10000-11000 / setMin. Order: 1 set
Hangzhou Shangdao Electric Appliance Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Dehumidifier , humidifier , Constant humidity machine , Constant temperature and constant humidity machine , Rotary dehumidifier |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Hangzhou, Zhejiang |
Production Lines: | 3 |
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Constant Temperature and Humidity Test Chamber Tester Climatic Environmental Chamber Testing MachineConstant Temperature and Humidity Test Chamber Tester Climatic Environmental Chamber Testing MachineUnit Price: US$ 8000-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8000-10000 / PieceMin. Order: 1 Piece
Xi 'an ERUN Environmental Protection Technology Group ...
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Multi-parameter water quality detector; Multi-parameter water quality monitor |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Xi'an, Shaanxi |
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Unit Price: US$ 695.88 / PieceMin. Order: 1 Piece
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Unit Price: US$ 695.88 / PieceMin. Order: 1 Piece
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Unit Price: US$ 695.88 / PieceMin. Order: 1 Piece
Shanghai Iven Pharmatech Engineering Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Filling Machine , Pharmaceutical Machine , Healthcare Machine , Water Treatment Machine , Oral Solid Dosage Machine |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
Location: | Shanghai, Shanghai |
Production Lines: | 1 |
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Unit Price: US$ 100000-1300000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100000-800000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 350000-1200000 / PieceMin. Order: 1 Piece
Xiamen East Instrument Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Mechanical Testing Equipment , Simulated Environment Test Chamber |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Xiamen, Fujian |
Production Lines: | 3 |
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Unit Price: US$ 1937-3860 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3630-4328 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2331-4173 / PieceMin. Order: 1 Piece
Taizhou Sun Trine Biotechnology Co., Ltd.
Main Products: | Reagent Bottle , Deep Well Plate , Centrifuge Tube , Pipette Tip , PCR Plate and Tube |
Location: | Taizhou, Jiangsu |
Shandong Sida Gaoke Machinery Equipment Co., Ltd.
Main Products: | Universal Testing Machine , Tensile Test Machine , Material Testing Equipment , Horizontal Tensile Test Equipment , Jinan Friction and Wear Testing Machine |
Factory ownership: | Limited Company |
Location: | Dezhou, Shandong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 77000-500000 / SETMin. Order: 1 SET
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Unit Price: US$ 77000-500000 / SETMin. Order: 1 SET
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Unit Price: US$ 77000-500000 / SETMin. Order: 1 SET
Forys(Chongqing) Automation Equipment Co., Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | HVAC Full-Automatic Assembly Line , Automatic Inspection Production Line , Automatic Pump Assembly Line , Automatic Valve Assembly Line , Brake Pedal Automatic Assembly Line |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM |
Location: | Chongqing, Chongqing |
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Unit Price: US$ 1000-3000000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-3000000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-3000000 / PieceMin. Order: 1 Piece
Quanzhou Meibang Instrument Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Color Fastness Testers , Strength Testers for Textile Materials |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Quanzhou, Fujian |
Main Markets: | Southeast Asia/ Mideast , Domestic |
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Unit Price: US$ 5000-12000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3500-8000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3500-8000 / PieceMin. Order: 1 Piece