Total 2,000+ operation column factories & companies found with 6,000+ products. Source high quality operation column from our great selection of reliable operation column manufacturing factories.
Zhejiang Geming Driven Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Linear Actuator , Lifting Column , Robot Lifting Column , Solar Tracking System |
Mgmt. Certification: |
ISO9001:2015, ISO14001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 115 / SetMin. Order: 1 Set
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Unit Price: US$ 115 / SetMin. Order: 1 Set
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Unit Price: US$ 115 / SetMin. Order: 1 Set
Henan Energy Electric Equipment Co.,Ltd
Main Products: | Power Transformers Oil Immersed Transformer , Distribution Transformer Dry Type Transformer , High Voltage Switchgear , Low Voltage Switchgear Equipment , Vacuum Circuit Breaker |
Location: | Zhengzhou, Henan |
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$ 23-42 / PieceMin. Order: 1 Piece
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Unit Price: US$ 23-42 / PieceMin. Order: 1 Piece
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Unit Price: US$ 25-40 / PieceMin. Order: 1 Piece
Shijiazhuang Nalai Biotechnology Co., Ltd.
Main Products: | Graphite Electrode , Graphite Rod , Graphite Block , Graphite Crucible , Graphite Tube |
Factory ownership: | Limited Company |
Location: | Shijiazhuang, 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$ 0.2-15 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1500-2500 / TonMin. Order: 1 Ton
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Unit Price: US$ 1500-2500 / TonMin. Order: 1 Ton
Yueqing Anti Technology Co., Ltd

Business Type: | Trading Company |
Main Products: | Explosion-Proof Light , Explosion-Proof Junction Box , Portable Light , Explosion-Proof Fan , Explosion-Proof Distribution Box |
Location: | Wenzhou, Zhejiang |
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$ 17.33-41.65 / PieceMin. Order: 1 Piece
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Unit Price: US$ 9.81-34.55 / PieceMin. Order: 1 Piece
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Unit Price: US$ 27.33-89.55 / PieceMin. Order: 1 Piece
Foshan Jinjianye Electric Door Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Rolling Door , Automatic Garage Gate , Retractable Door |
Mgmt. Certification: |
ISO14001, ISO45001:2018, ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Foshan, Guangdong |
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Unit Price: US$ 300-800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 160 / PieceMin. Order: 1 Piece
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Unit Price: US$ 160 / PieceMin. Order: 1 Piece
Wenzhou Xinchi International Trade Co., Ltd.
Main Products: | EV Charger , EV Home Charger , Electric Vehicle , Charging Station , Car Charger |
Location: | Wenzhou, Zhejiang |
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$ 2450-2501 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 1820-1878 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 240-258 / PieceMin. Order: 20 Pieces
QINGDAO GG LIFTERS CO., LTD.
Main Products: | 2 Post Car Parking Lift , Car Stacker Lift , Car Parking Lift , Parking System , 4 Post Car Hoist |
Factory ownership: | Foreign Joint Venture |
Location: | Qingdao, 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$ 4600-5200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1450-1900 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2050-2200 / PieceMin. Order: 1 Piece
Linsheng International Enterprise Co., Ltd.
Business Type: | Trading Company |
Main Products: | Linear Actuators Remote Control System , Commercial Vehicles Parking Sensors , Pickups Tonneau Cover Remote System , Wheelchair Vans Ramp Remote Control System , Motorcycle Alarm |
Factory ownership: | Limited Company |
Location: | Guangzhou, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Oceania , Eastern Asia , Western Europe |
Staff: | 16 |
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Unit Price: US$ 199-999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 29-299 / PieceMin. Order: 1 Piece
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Unit Price: US$ 99-799 / PieceMin. Order: 1 Piece
Wuhan Darppon Medical Technology Co., Ltd.
Main Products: | Ultrasound Scanner , ECG Machine , Patient Monitor , Endocope Camera Systems , ICU Ventilator&Anesthesia |
Factory ownership: | Limited Company |
Location: | Wuhan, Hubei |
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$ 1950-2580 / SetMin. Order: 1 Set
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Unit Price: US$ 1380-1600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5800-6500 / PieceMin. Order: 1 Piece
Neijiang Phoenix Machinery Co., LTD
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Mining Machinery , Automotive Parts |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Neijiang, Sichuan |
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Unit Price: US$ 100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 90-130 / PieceMin. Order: 1 Piece
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Unit Price: US$ 90-130 / PieceMin. Order: 1 Piece
Zhejiang Ailipu Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Diaphragm Pump , Metering Pump , Dosing Pump , Dosing Skid |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Taizhou, Zhejiang |
Production Lines: | 10 |
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Unit Price: US$ 35-90 / SetMin. Order: 10 Sets
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Unit Price: US$ 6-30 / SetMin. Order: 20 Sets
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Unit Price: US$ 35-90 / SetMin. Order: 10 Sets
Dalian Zhong Hai Tian Plastic Products Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Plastic Profiles(Plastic Tube , Plastic Wear Strips , Plastic Cover Strips , PVC Fence , Price Tag Holder) |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Dalian, Liaoning |
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Unit Price: US$ 0.08-0.58 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.2-0.5 / metersMin. Order: 1000 meters
Guangzhou Ysenmed Equipment Co., Ltd.
Business Type: | Trading Company |
Main Products: | Medical Equipment |
Factory ownership: | Limited Company |
Location: | Guangzhou, Guangdong |
Main Markets: | South America , Southeast Asia/ Mideast , Africa |
Staff: | 41 |
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Unit Price: US$ 1500-2999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1150-1250 / Set/SetsMin. Order: 1 Set/Sets
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Unit Price: US$ 2600-4500 / SetMin. Order: 1 Set
Mikrouna (Shanghai) Ind. Int. Tech. Co., Ltd.
Main Products: | Battery Eqiupment , Solid Battery Eqiupment , Battery Machine , Glovebox , Electrode Equipment |
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$ 20000-100000 / SetMin. Order: 1 Set
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Unit Price: US$ 20000-100000 / SetMin. Order: 1 Set
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Unit Price: US$ 50000-2000000 / PieceMin. Order: 1 Piece
Perlong Medical Equipment Co., Ltd.
Business Type: | Trading Company |
Main Products: | Anesthesia Machine , Medical Ventilator , Patient Monitor , Operation Table , Operation Light |
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Nanjing, Jiangsu |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , Australia |
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Unit Price: US$ 1000-1500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 950-1200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 821 / PieceMin. Order: 1 Piece
Wenzhou Yinuo Machinery Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Reactor tank , Multifunctional Extraction and Concentrator machine |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
Production Lines: | 3 |
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Unit Price: US$ 150000-230000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6000-12000 / SetMin. Order: 1 Set
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Unit Price: US$ 5000-11000 / SetMin. Order: 1 Set
Xi`an Toption Instrument Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Molecular Distillation , Rotary Evaporator , Glass Reactor , Crystallization Reactor , Centrifuge Extractor |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Xi'an, Shaanxi |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic , South Asia |
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Unit Price: US$ 109000-114500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 16900-18900 / PieceMin. Order: 1 Piece
Yangzhou Tongyang Chemical Equipment Co., Ltd.
Main Products: | Storage Category , Pressure Vessel , Tube Type Heat Exchanger , U-Tube Heat Exchanger , Floating Head Heat Exchanger |
Factory ownership: | Limited Company |
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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Customizable Industrial Distillation/Extraction/Packed/Mixed Phenol Absorption/Alkali Washing ColumnCustomizable Industrial Distillation/Extraction/Packed/Mixed Phenol Absorption/Alkali Washing ColumnUnit Price: US$ 10000-32000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5000-20000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5000-10000 / PieceMin. Order: 1 Piece
Sanda Industrial Co., Ltd. Xi'an
Main Products: | Evaporator , Drying Machine , Heat Exchanger , Solvent Recycling System , Chemical Re-Actor |
Factory ownership: | Limited Company |
Location: | Xi'an, Shaanxi |
Main Markets: | South America , Eastern Europe , Southeast Asia , Africa , Mid East |
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Unit Price: US$ 3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3000 / PieceMin. Order: 1 Piece
Jiangxi Aiyi High Tech Co., Ltd.
Business Type: | Trading Company |
Main Products: | Chromatography Spectroscopy Instrument , Laboratory Centrifuge , Laboratory Thermostatic Devices , Combination & Joint Fittings , Other Test Instruments |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Nanchang, Jiangxi |
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$ 138-158 / PieceMin. Order: 1 Piece
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Unit Price: US$ 450-548 / PieceMin. Order: 1 Piece
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Unit Price: US$ 79 / MeterMin. Order: 1 Meter
Tiankai Southeast Green Building Technology (Henan) ...
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Steel Frame , Steel Structure , Steel Construction |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Zhengzhou, Henan |
Production Lines: | 8 |
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Unit Price: US$ 550-600 / TonMin. Order: 50 Tons
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Unit Price: US$ 550-600 / TonMin. Order: 50 Tons
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Unit Price: US$ 550-600 / TonMin. Order: 50 Tons
Shandong Qingfeng Automation Equipment Co., Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Roll Forming Machine , Roll Formed Steel Profile |
Mgmt. Certification: |
ISO9001:2015, ISO14001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Weifang, Shandong |
Zhejiang Shuangzi Intelligent Equipment Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Plant Extraction Processing Machines including Tank Type Extractor , Countercurrent Extractor , Concentrators , Chromatography Separation System , Membrane Separation Machines |
Mgmt. Certification: |
ISO9001:2015, Others
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 95000-150000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 95000-150000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 95000-150000 / PieceMin. Order: 1 Piece
Botou Shuoda Environmental Protection Equipment Co.Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Mooring Post , Demag Counterweight , Machine Table , Flexible Welding Table , Tent Weight |
Factory ownership: | Limited Company |
Location: | Cangzhou, Hebei |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
Staff: | 7 |
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Unit Price: US$ 60-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60-200 / PieceMin. Order: 1 Piece
Shandong Wantong Hydraulic Co., Ltd.
Main Products: | Dump Truck Front-End Telescopic Cylinders , Coal Mine Roof Support Hydraulic Props and Jacks , Hydro-Pneumatic Suspension Cylinders , Excavator Cylinders , Double-Acting Telescopic Cylinders |
Mgmt. Certification: |
ISO45001:2018, ISO14001, Others
|
Factory ownership: | Public Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Rizhao, Shandong |
Production Lines: | 5 |
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Unit Price: US$ 1000-10000 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 1000-10000 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 1000-10000 / PieceMin. Order: 2 Pieces
Wuxi Fengwei Machinery Equipment Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Welding Rotator , End Face Milling Machine and Parts , Welding Positioner , Welding Manipulator |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wuxi, Jiangsu |
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Unit Price: US$ 1250-6750 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2500-6580 / PieceMin. Order: 1 Piece
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Unit Price: US$ 28900 / PieceMin. Order: 1 Piece
Beijing Kwinbon Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Elisa Kit , Test Kit , Food Safety Test , Test Strip of Food , Diagnostic Elisa Kit |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001, Others
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Beijing, Beijing |
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Unit Price: US$ 2 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 2 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 2 / PieceMin. Order: 100 Pieces
Desan Electric Ltd
Main Products: | Welding Rotator , Welding Boom , Welding Positioner , Welding Manipulator , Welding Hbeam Machine |
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$ 20000 / SetMin. Order: 2000 Sets
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Unit Price: US$ 20000 / SetMin. Order: 2000 Sets
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Unit Price: US$ 20000 / SetMin. Order: 2000 Sets
Wenzhou Huayu Machinery Technology Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Fluid Equipment , Distiller , Mixing Tank , Stainless Steel Equipment , Stainless Steel Tank |
Factory ownership: | Limited Company |
R&D Capacity: | ODM |
Location: | Wenzhou, Zhejiang |
Production Lines: | 4 |
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Unit Price: US$ 78-80 / PieceMin. Order: 1 Piece
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Unit Price: US$ 180-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 84-100 / PieceMin. Order: 1 Piece
Good Science (Tianjin) Instrument Technology Co., Ltd.
Main Products: | HPLC , Pump , Detector , Fraction Valves , HPLC Workstation |
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$ 876190-926190 / PieceMin. Order: 1 Piece
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Unit Price: US$ 271415-291415 / PieceMin. Order: 1 Piece
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Unit Price: US$ 271415-291415 / PieceMin. Order: 1 Piece