Total 1,512 double lock valve factories & companies found with 4,536 products. Source high quality double lock valve from our great selection of reliable double lock valve manufacturing factories.
Hangzhou Fuyang Waal Precision Machinery Co., Ltd
Main Products: | Pneumatics , Air Source Treatment (Frl) , Solenoid Valve , Pneumatic Fittings |
Location: | Hangzhou, 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$ 60-110 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-120 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 58-108 / PieceMin. Order: 1 Piece
Fenghui (Shandong) Environmental Protection Technology ...
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Pneumatic Conveying System |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Jinan, Shandong |
Production Lines: | 1 |
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Unit Price: US$ 100-5000 / SetMin. Order: 1 Set
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Unit Price: US$ 100-5000 / SetMin. Order: 1 Set
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Unit Price: US$ 100-5000 / SetMin. Order: 1 Set
Ningbo Weisenbl Machinery Manufacturing Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Hydralic Valve , High Pressure Ball Valve , Counterbalance Valve , Stop Valve , Foot Valve |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Ningbo, Zhejiang |
Production Lines: | 3 |
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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
Shandong Yikaide Hydraulic Co., Ltd.
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: | Jining, Shandong |
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Unit Price: US$ 18-24 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 18-24 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 19-23 / PieceMin. Order: 1 Piece
Dvk International Co., Ltd.
Business Type: | Trading Company |
Main Products: | Butterfly Valve , Check Valve , Gate Valve , Brass Valve , Ball Valve |
Factory ownership: | Limited Company |
Location: | Nanjing, Jiangsu |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
Staff: | 8 |
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Unit Price: US$ 50-5000 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 50-5000 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 50-5000 / PieceMin. Order: 20 Pieces
QT Hydraulic(Shanghai) Stock Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Hydraulic Valve; Directonal Control Valve; Hydraulic Control Valve; Hydraulic Multiway Valve; Proportional Valve |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shanghai, Shanghai |
Main Markets: | Europe |
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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
Botou Ever Lucky Machinery Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Dust Collector; Screw Conveyor; Bucket Elevator; Drag Chain Conveyor; Rotary Valve |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Cangzhou, Hebei |
Production Lines: | 5 |
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Unit Price: US$ 600-5000 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 600-5000 / PieceMin. Order: 5 Pieces
Tianjin Tanggu General Valve Group Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Wafer Butterfly Valve , Flange Butterfly Valve , Lt Butterfly Valve , Ball Valve , Check Valve |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Tianjin, Tianjin |
Production Lines: | 4 |
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Unit Price: US$ 15.9-19.9 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15.9-19.9 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8-10 / PieceMin. Order: 1 Piece
Flowflex Enterprise Co., Ltd.
Main Products: | Reducing Pressure Valve , Balance Valve , Thermostatic Valve , Safety Valve , Brass Fitting |
Factory ownership: | Limited Company |
Location: | Taizhou, Zhejiang |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Western Europe |
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Unit Price: US$ 20-30 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 20-30 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 20-30 / PieceMin. Order: 1000 Pieces
ONE-VALVE TIME TECHNOLOGY CO., LTD.
Main Products: | Stainless Steel Ball Valve , Stainless Steel Gate Valve , Stainless Steel Globe Valve , Stainless Steel Check Valve , Y-Strainer |
Factory ownership: | Limited Company |
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$ 1.64-12.9 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 15 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15 / PieceMin. Order: 1 Piece
Like Valve (Tianjin) Co., Ltd.
Main Products: | Check Valve , Butterfly Valve , Gate Valve , Water Control Valve , Ball Valve |
Location: | Tianjin, Tianjin |
Main Markets: | North America , South America , Southeast Asia , Africa , Mid East , Western Europe |
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Unit Price: US$ 52-63 / PieceMin. Order: 1 Piece
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Unit Price: US$ 29-35 / PieceMin. Order: 1 Piece
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Unit Price: US$ 610-630 / PieceMin. Order: 1 Piece
Qingdao Joineasy International Trade Co., Ltd.
Main Products: | Inflate & Deflate Valves & , Oars & Accessories , Mooring Ropes , PVC Fabrics , Rubbing Strips |
Location: | Qingdao, Shandong |
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Unit Price: US$ 1.5-2.3 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 7-8.5 / PieceMin. Order: 25 Pieces
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Unit Price: US$ 6.9-9.8 / PieceMin. Order: 30 Pieces
Jiangsu Huagong Automatic Control Valve Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Valve |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Zhenjiang, Jiangsu |
Production Lines: | 1 |
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Unit Price: US$ 49-50 / 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
Fujian Dafengshou Irrigation Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Drip Irrigation System And Parts |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Fuzhou, Fujian |
Production Lines: | Above 10 |
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Unit Price: US$ 0.01-0.15 / PieceMin. Order: 50000 Pieces
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Unit Price: US$ 0.01-0.15 / PieceMin. Order: 50000 Pieces
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Unit Price: US$ 0.01-0.04 / PieceMin. Order: 50000 Pieces
Wenzhou Afbv Valve Fittings Co., Ltd.
Main Products: | Valve , Ball Valve , Globe Valve , Bellow Seal Globe Valve , Gate Valve |
Factory ownership: | Limited Company |
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$ 1-1000 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 1-1000 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 10-60 / PieceMin. Order: 2 Pieces
Shanghai Flow Valve & Fitting Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Butterfly Valve , Check Valve |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shanghai, Shanghai |
Production Lines: | 6 |
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Unit Price: US$ 5-100 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 5-100 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 5-100 / PieceMin. Order: 2 Pieces
Wuxi Xinyi Automatic Machinery Factory
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Pneumatic Ball Valve , Pneumatic Globe Valve , Electric Valve , Steam Trap |
Factory ownership: | Private Owner |
R&D Capacity: | ODM, OEM |
Location: | Wuxi, Jiangsu |
Production Lines: | 1 |
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Unit Price: US$ 60-955 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60-955 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60-955 / PieceMin. Order: 1 Piece
Qingdao Fluido Industrial Co., Ltd.
Main Products: | Cast Iron Valve , Cast Steel Valve , Ball Valve , Ductile Iron Pipe Fitting , Forged Flange |
Factory ownership: | Limited Company |
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$ 1.2-30 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.2-30 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.2-30 / PieceMin. Order: 100 Pieces
Anqing Hot Tapping Pipeline Co., Ltd.
Business Type: | Trading Company |
Main Products: | Hot Tapping Machine , Line Stop Machine , Sandwich Valve , Pipe Cutting Machine , Universal Coupling |
Factory ownership: | Limited Company |
Location: | Anqing, Anhui |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , Australia |
Staff: | 2 |
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Unit Price: US$ 11160 / PieceMin. Order: 1 Piece
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Unit Price: US$ 11160 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000 / PieceMin. Order: 1 Piece
NINGBO OCO FLOW TECHNOLOGY CO., LTD.

Main Products: | Stainless Steel Fittings , Solenoid Valves , Connectors , Nylon Tubes , SS316 Frl |
Factory ownership: | Limited Company |
Location: | Ningbo, 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$ 3-5 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 4-5.5 / PieceMin. Order: 30 Pieces
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Unit Price: US$ 4.15 / PieceMin. Order: 30 Pieces
Hebei Plentirain Irrigation Equipment Technology Co., ...
Main Products: | Drip Tape , Drip Line , Rain Pipe , Rain Pipe Fittings , Drip Tape Fittings |
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$ 0.61-4.62 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.396-19 / PieceMin. Order: 100 Pieces
Ningbo Bestway M&E Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Brass Valves , Bronze Valve , Water Meters , Lockable Valve , Brass Gate Valve |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
Location: | Ningbo, Zhejiang |
Production Lines: | 3 |
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Unit Price: US$ 2.48-3.29 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 2.19-2.89 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 2.19-2.89 / PieceMin. Order: 1000 Pieces
Wenzhou Ang Rui Machinery Co., Ltd.
Business Type: | Trading Company |
Main Products: | Air Fitting , Air Cylinder , Solenoid Valve , Pneumatic Fitting , Pneumatic Component |
Factory ownership: | Limited Company |
Location: | Wenzhou, Zhejiang |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) |
Staff: | 10 |
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Unit Price: US$ 2.2-5.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 2.2-5.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 2.2-5.5 / PieceMin. Order: 100 Pieces
Guangzhou ORCL Medical Co.,LTD
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Endotracheal Tube , Double Lumen Endobronchial Tube , Laryngeal Mask , Closed Suction Catheter , Foley Catheter |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Guangzhou, Guangdong |
Production Lines: | 4 |
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Unit Price: US$ 0.05-0.06 / piecesMin. Order: 10000 pieces
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Unit Price: US$ 0.03-0.04 / piecesMin. Order: 10000 pieces
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Unit Price: US$ 0.04-0.05 / piecesMin. Order: 100000 pieces
Zhejiang Meikty Appliance Co., Ltd.
Main Products: | Basin Faucet , Kitchen Faucet , Shower Faucet , Bath Faucet , Shower Set |
Location: | Wenzhou, Zhejiang |
Main Markets: | North America , South America , Eastern Europe , Mid East |
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Unit Price: US$ 10-20 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 39.8-49.8 / SetMin. Order: 20 Sets
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Unit Price: US$ 78.6-88.6 / SetMin. Order: 5 Sets
Shanghai Intelsheng International Trading Co., Ltd.
Business Type: | Trading Company |
Main Products: | Valves , Pipe Fittings , Pump Fittings , Brass Manifolds , Brass Ball Valves |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Shanghai, Shanghai |
Main Markets: | Southeast Asia/ Mideast |
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Unit Price: US$ 2 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.99 / PieceMin. Order: 1000 Pieces
Chinamach Industry Co., Ltd.
Business Type: | Trading Company |
Main Products: | Tractor Truck , Dump Truck , Concrete Mixer Truck , Heavy Duty Truck , Turbocharger |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Jinan, Shandong |
Main Markets: | Africa |
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Unit Price: US$ 10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 36000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 36000 / PieceMin. Order: 1 Piece
JIANGSU HUILI ELECTRIC POWER EQUIPMENT CO., LTD.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Transformer Tank , Transformer Radiator |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Nantong, Jiangsu |
Main Markets: | North America , Southeast Asia/ Mideast , Australia , Domestic |
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Unit Price: US$ 10-25 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-25 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-25 / PieceMin. Order: 1 Piece
Guangzhou Frotec Water Treatment Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Water treatment equipment , Water treatment equipment accessories |
Factory ownership: | Limited Company |
R&D Capacity: | ODM |
Location: | Guangzhou, Guangdong |
Production Lines: | 1 |
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Unit Price: US$ 53-76 / PieceMin. Order: 1 Piece
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Unit Price: US$ 921-1020 / PieceMin. Order: 1 Piece
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Unit Price: US$ 680 / PieceMin. Order: 1 Piece
Shenzhen X-Way Medical Technology Co., Ltd
Main Products: | PTFE Nitinol Hydrophilic Guide Wire Guidewire , Hemodialysis Catheter , Torque Device Torquer , Femoral Radial Introducer Sheath , CT MRI Dsa Angiographic Syringes |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
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$ 0.1-0.3 / SetMin. Order: 1000 Sets
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Unit Price: US$ 0.01-0.05 / SetMin. Order: 5000 Sets