Total 1,524 double lock valve factories & companies found with 4,572 products. Source high quality double lock valve from our great selection of reliable double lock valve manufacturing factories.
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 |
-
Unit Price: US$ 100-5000 / SetMin. Order: 1 Set
-
Unit Price: US$ 100-5000 / SetMin. Order: 1 Set
-
Unit Price: US$ 100-5000 / SetMin. Order: 1 Set
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 |
-
Unit Price: US$ 18-24 / PieceMin. Order: 50 Pieces
-
Unit Price: US$ 18-24 / PieceMin. Order: 50 Pieces
-
Unit Price: US$ 18-24 / PieceMin. Order: 50 Pieces
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 |
-
Unit Price: US$ 60-110 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 58-108 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 50-120 / PieceMin. Order: 10 Pieces
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 |
-
Unit Price: US$ 5-8 / PieceMin. Order: 50 Pieces
-
Unit Price: US$ 5-8 / PieceMin. Order: 50 Pieces
-
Unit Price: US$ 5-8 / PieceMin. Order: 50 Pieces
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 |
-
Unit Price: US$ 50-5000 / PieceMin. Order: 20 Pieces
-
Unit Price: US$ 50-5000 / PieceMin. Order: 20 Pieces
-
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 |
-
90L Double Directions Hydraulic Lock High Flow Hydraulic Check Valve for Hydraulic Control Valve Use90L Double Directions Hydraulic Lock High Flow Hydraulic Check Valve for Hydraulic Control Valve UseUnit Price: US$ 300 / PieceMin. Order: 10 Pieces
-
Unit Price: US$ 300 / PieceMin. Order: 10 Pieces
-
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 |
-
Unit Price: US$ 600-5000 / PieceMin. Order: 5 Pieces
-
Unit Price: US$ 600-5000 / PieceMin. Order: 5 Pieces
-
Unit Price: US$ 300 / PieceMin. Order: 1 Piece
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 |
-
Unit Price: US$ 15.9-19.9 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 15.9-19.9 / PieceMin. Order: 1 Piece
-
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 |
-
Unit Price: US$ 20-30 / PieceMin. Order: 1000 Pieces
-
Unit Price: US$ 20-30 / PieceMin. Order: 1000 Pieces
-
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 |
-
Unit Price: US$ 1.64-12.9 / PieceMin. Order: 10 Pieces
-
Unit Price: US$ 15 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 15 / PieceMin. Order: 1 Piece
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 |
-
Unit Price: US$ 49-50 / PieceMin. Order: 10 Pieces
-
Unit Price: US$ 10-11 / PieceMin. Order: 10 Pieces
-
Unit Price: US$ 10-11 / PieceMin. Order: 10 Pieces
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 |
-
Unit Price: US$ 52-63 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 52-63 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 29-35 / 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 |
-
Unit Price: US$ 1.5-2.3 / PieceMin. Order: 300 Pieces
-
Unit Price: US$ 7-8.5 / PieceMin. Order: 25 Pieces
-
Unit Price: US$ 6.9-9.5 / PieceMin. Order: 40 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 |
-
Unit Price: US$ 10-50 / PieceMin. Order: 2 Pieces
-
Unit Price: US$ 20-200 / PieceMin. Order: 2 Pieces
-
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 |
-
Unit Price: US$ 5-100 / PieceMin. Order: 2 Pieces
-
Unit Price: US$ 5-100 / PieceMin. Order: 2 Pieces
-
Unit Price: US$ 5-100 / PieceMin. Order: 2 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 |
-
Unit Price: US$ 0.01-0.15 / PieceMin. Order: 50000 Pieces
-
Unit Price: US$ 0.01-0.04 / PieceMin. Order: 50000 Pieces
-
Unit Price: US$ 0.01-0.04 / PieceMin. Order: 50000 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 |
-
Unit Price: US$ 60-955 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 60-955 / PieceMin. Order: 1 Piece
-
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 |
-
Unit Price: US$ 1.2-30 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 1.2-30 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 1.2-30 / PieceMin. Order: 100 Pieces
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 |
-
Unit Price: US$ 3-5 / PieceMin. Order: 20 Pieces
-
Unit Price: US$ 4-5.5 / PieceMin. Order: 30 Pieces
-
Unit Price: US$ 4.15 / PieceMin. Order: 30 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 |
-
Unit Price: US$ 11160 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 11160 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 7600 / PieceMin. Order: 1 Piece
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 |
-
Unit Price: US$ 0.61-4.62 / PieceMin. Order: 100 Pieces
-
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 |
-
Unit Price: US$ 2.48-3.29 / PieceMin. Order: 1000 Pieces
-
Unit Price: US$ 2.19-2.89 / PieceMin. Order: 1000 Pieces
-
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 |
-
Unit Price: US$ 2.2-5.5 / PieceMin. Order: 100 Pieces
-
Unit Price: US$ 2.2-5.5 / PieceMin. Order: 100 Pieces
-
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 |
-
Unit Price: US$ 0.05-0.06 / piecesMin. Order: 10000 pieces
-
Unit Price: US$ 0.03-0.04 / piecesMin. Order: 10000 pieces
-
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 |
-
Unit Price: US$ 10-20 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 108-116.8 / SetMin. Order: 20 Sets
-
Unit Price: US$ 39.8-49.8 / SetMin. Order: 20 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 |
-
Unit Price: US$ 1.75 / PieceMin. Order: 500 Pieces
-
Unit Price: US$ 5 / PieceMin. Order: 1000 Pieces
-
Unit Price: US$ 1.42 / PieceMin. Order: 500 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 |
-
Unit Price: US$ 10 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 36000 / PieceMin. Order: 1 Piece
-
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 |
-
Unit Price: US$ 10-25 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 10-25 / PieceMin. Order: 1 Piece
-
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 |
-
Unit Price: US$ 53-76 / PieceMin. Order: 1 Piece
-
Unit Price: US$ 921-1020 / PieceMin. Order: 1 Piece
-
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 |
-
Unit Price: US$ 0.1-0.3 / SetMin. Order: 1000 Sets
-
Unit Price: US$ 0.01-0.05 / SetMin. Order: 5000 Sets