Total 637 water proportional valve factories & companies found with 1,911 products. Source high quality water proportional valve from our great selection of reliable water proportional valve manufacturing factories.
Wenzhou Hengtong Water Treatment Co., Ltd.
Diamond Member
Audited Supplier
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Water treatment system |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 16.35-16.5 / SetMin. Order: 1 Set -
Unit Price: US$ 16.68-17 / SetMin. Order: 1 Set
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Min. Order: 1000 Pieces
Ningbo Hi-Tech Smart Machinery Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Pneumatic Cylinder , Solenoid Valve , Air Treatment Unit , Pneumatic Accessories , Machinery Parts |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand, Smartsolu |
| Location: | Ningbo, Zhejiang |
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Unit Price: US$ 0.8-1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8-10 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 84-90 / PieceMin. Order: 10 Pieces
Zhejiang Tieyong Machinery Manufacturing Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Precision Casting Products , Automobile exhaust system flange , Air Compressor Parts , Check Valve , Regulating Valve |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Lishui, Zhejiang |
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Unit Price: US$ 1.2-2.7 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1.2-50 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 1.2-50 / PieceMin. Order: 50 Pieces
Like Valve (Tianjin) Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Check Valve , Butterfly Valve , Gate Valve , Water Control Valve , Ball Valve |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
| Factory ownership: | Foreign Joint Venture |
| Location: | Tianjin, Tianjin |
| Production Lines: | 3 |
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Unit Price: US$ 16-19 / PieceMin. Order: 1 Piece
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SS304/SS316 Disc Metal Hard Sealed Automated Pneumatic Control Butterfly Valve Proportional Metering
SS304/SS316 Disc Metal Hard Sealed Automated Pneumatic Control Butterfly Valve Proportional MeteringUnit Price: US$ 16-19 / PieceMin. Order: 1 Piece
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Unit Price: US$ 258-273 / PieceMin. Order: 1 Piece
Shenzhen Guoxin Automation Technology Co., Ltd.
Gold Member
Audited Supplier
| Business Type: | Trading Company |
| Main Products: | PLC Valve |
| Factory ownership: | Limited Company |
| Location: | Shenzhen, Guangdong |
| Main Markets: | Southeast Asia/ Mideast |
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Unit Price: US$ 140 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 355 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 30 / PieceMin. Order: 5 Pieces
Jiangsu Huagong Automatic Control Valve Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | N/a |
| Factory ownership: | Limited Company |
| Location: | Zhenjiang, Jiangsu |
| Production Lines: | 6 |
| Main Markets: | Europe , Southeast Asia/ Mideast , Domestic |
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Unit Price: US$ 10-11 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 10-11 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 10-11 / PieceMin. Order: 10 Pieces
Nanjing Saiko Controls Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Room Thermostat , Floor Heating Thermostat , Ball Valve , Air Conditioning Thermostat , HVAC Accessories |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, SA 8000, HACCP...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Nanjing, Jiangsu |
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Unit Price: US$ 38-125 / SetMin. Order: 1 Set
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Unit Price: US$ 30-160 / PieceMin. Order: 100 Pieces
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Shijiazhuang Huatao Import and Export Trade Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
| Main Products: | Toilet Paper Machine , Paper Machine Spare Parts , Paper Machine Clothings , Corrugated Machine Equipment , Industrial Felts Fabric |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Shijiazhuang, Hebei |
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Unit Price: US$ 100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000 / PieceMin. Order: 1 Piece
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Jipai Fluid Control Technology (Jiangsu) Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | General Instrumentation Valves and Fittings , High Purity & Ultra High Purity Products- GPTECH UHP Products , Hose & Tubing , Special Alloy Valves |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Suzhou, Jiangsu |
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Unit Price: US$ 500-10000 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 510-530 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-10000 / PieceMin. Order: 10 Pieces
Ningbo Langch International Trade Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Industrial Shock Absorber; Vacuum Ejector; Diaphragm Cylinder; Fast Testing Tool; Optic Fiber Connector |
| Mgmt. Certification: |
ISO 9001, FSC
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Ningbo, Zhejiang |
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Unit Price: US$ 10-30 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5-30 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5-30 / PieceMin. Order: 1 Piece
Guangzhou Gangzheng Automobile Parts Co.,Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Shock Absorber , Clutches , Brake Disc , Brake Pads , Electronic Fuel Injection System Parts |
| Mgmt. Certification: |
IATF16949
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, Own Brand |
| Location: | Guangzhou, Guangdong |
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Unit Price: US$ 15.9 / PieceMin. Order: 1 Piece
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Jinan Sinopts Energy Technology Inc.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Thermostatic Gas Control Valve , Gas Burner Tray , Thermocouple , Spark Electrode , Pilot Burner |
| Mgmt. Certification: |
ISO 9001, ANSI/ESD
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM |
| Location: | Jinan, Shandong |
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Unit Price: US$ 20-40 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 18-21 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 16-21 / PieceMin. Order: 500 Pieces
Huhang Technology Group Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Copper valves , Cast iron valves , Drain valves , Groove pipe fittings & Fire protection valves , HAVC Valves |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, GB/T 16868-2009, GB/T 29490-2013
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Quanzhou, Fujian |
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Unit Price: US$ 100-600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 49-218 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-800 / PieceMin. Order: 1 Piece
Yueqing Right Pneumatic Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Pneumatic Cylinders , Pneumatic Valve , Air Source Treatment , Pneumatic Fittings , Pneumatic Hose |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 3 |
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Unit Price: US$ 3.8-13.8 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3.8-13.8 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3.8-50 / PieceMin. Order: 1 Piece
QT Hydraulic(Shanghai) Stock Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Hydraulic Valve; Directonal Control Valve; Hydraulic Control Valve; Hydraulic Multiway Valve; Proportional Valve |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shanghai, Shanghai |
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Unit Price: US$ 300 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 300 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 300 / PieceMin. Order: 10 Pieces
Nanjing Gaobang environmental protection energy saving ...
Diamond Member
| Business Type: | Trading Company |
| Main Products: | PSA Oxygen Plant , Air Separation Plant , Oxygen Booster , Fin Tube , Heat Exchanger |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Nanjing, Jiangsu |
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Unit Price: US$ 600-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 600-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 600-1000 / PieceMin. Order: 1 Piece
Zhonghe Machinery Technology (Dalian) Co., Ltd.
| Business Type: | Manufacturer/Factory |
| Main Products: | Hydraulic Valve , Hydraulic Control Valve , Directional Valve , Directional Control Valve , Multi-Way Directional Valve |
| Mgmt. Certification: |
GMP
|
| Factory ownership: | Limited Company |
| Location: | Dalian, Liaoning |
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Unit Price: US$ 1-99 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-99 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-99 / PieceMin. Order: 1 Piece
QingDao Elite Machinery MFG Co., Ltd.
| Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
| Main Products: | Angle Seat Valve , Pneumatic Valve , Shuttle Valve , Butterfly Valve , Strainer |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Private Owner |
| R&D Capacity: | Own Brand |
| Location: | Qingdao, Shandong |
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Unit Price: US$ 250-600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 250-600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 250-600 / PieceMin. Order: 1 Piece
Shanghai Haoshui Automatic Control Valve Co., Ltd.
| Business Type: | Manufacturer/Factory |
| Main Products: | Ball Valve |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Shanghai, Shanghai |
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Unit Price: US$ 100-800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-1800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 56-150 / PieceMin. Order: 1 Piece
Zhejiang Xibolun Automatically Control System ...
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Valves , Self-Control Actuators , Pumps , Pipe Fittings , Fluid Equipment |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 654-1130 / PieceMin. Order: 1 Piece
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Unit Price: US$ 49-368 / PieceMin. Order: 1 Piece
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Unit Price: US$ 49-368 / PieceMin. Order: 1 Piece
Hansitai Energy Science&Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Regulating Valves , Ball Valves , Gate Valves , Globe Valves , Check Valves |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Wuxi, Jiangsu |
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Featured Product
Unit Price: US$ 40-100 / SetMin. Order: 1 Set
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Unit Price: US$ 40-100 / SetMin. Order: 1 Set
YUYAO YONGCHUANG SOLENOID VALVE CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Solenoid Valve |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Ningbo, Zhejiang |
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Featured Product
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Ningbo Weisenbl Machinery Manufacturing Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Hydraulic Valve |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Ningbo, Zhejiang |
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Unit Price: US$ 5-8 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 5-8 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 5-8 / PieceMin. Order: 50 Pieces
Ningbo Junzhou Automatic Control Equipment Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Electric ball valve actuator |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Ningbo, Zhejiang |
| Production Lines: | 2 |
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Unit Price: US$ 10.06-10.36 / PieceMin. Order: 1 Piece
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Unit Price: US$ 9.87-10.17 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30.29-30.89 / PieceMin. Order: 1 Piece
QINGDAO I-FLOW CO., LTD.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Valve , Fire Hydrant , Flange , Pipe Fitting , Strainer |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Qingdao, Shandong |
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Unit Price: US$ 26-582 / SetMin. Order: 2 Sets
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Unit Price: US$ 26-582 / SetMin. Order: 2 Sets
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Unit Price: US$ 26-582 / SetMin. Order: 2 Sets
Shenzhen Power-Tomorrow Actuator Valve Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Electric Actuator for Valve , Electric Ball Valve Butterfly Valve Actuator , Motorized Ball Valve and Butterfly Vlave , Drip Irrigation System , Sprinkler Irrigation System |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 100-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 600-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 218 / PieceMin. Order: 1 Piece
Fuzhou Guangling Electrical Machinery Equipment Co., ...
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Diesel Generator , Alternator , Diesel Generator Parts , Marine Generator , Gasoline Generator |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Fuzhou, Fujian |
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Unit Price: US$ 12-25 / PieceMin. Order: 1 Piece
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Unit Price: US$ 12-25 / PieceMin. Order: 1 Piece
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Unit Price: US$ 12-25 / PieceMin. Order: 1 Piece
Dongguan Blince Machinery & Electronics Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Hydraulic Motor , Hydraulic Vane Pump , Valve , Cartridge Kits , Oil Cooler |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Dongguan, Guangdong |
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
Anhui Zhongye Electromechanical Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Hydraulic Pumps; Hydraulic Motors; Hydraulic Valves; Hydraulic Cylinders; Hydraulic Parts |
| Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 20000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Hefei, Anhui |
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Unit Price: US$ 300-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 300-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 300-1000 / PieceMin. Order: 1 Piece
JILIN YAODA MACHINERY EQUIPMENT CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Agricultural Sprayer , Boom Sprayer , Self Propelled Sprayer , Spare Part |
| Mgmt. Certification: |
ISO 9001, ISO 9000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Harbin, Heilongjiang |
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Unit Price: US$ 20-1700 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 20-1700 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 20-1700 / PieceMin. Order: 100 Pieces
Audited Supplier
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