Total 2,000+ relief valves factories & companies found with 6,000+ products. Source high quality relief valves from our great selection of reliable relief valves manufacturing factories.
Ningbo Riteco Copper Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Brass Fitting , Pipe |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Ningbo, Zhejiang |
Production Lines: | Above 10 |
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Featured ProductUnit Price: US$ 1.36-1.41 / PieceMin. Order: 5000 Pieces
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Unit Price: US$ 1.36-1.41 / PieceMin. Order: 5000 Pieces
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Unit Price: US$ 1.2-1.251 / PieceMin. Order: 5000 Pieces
ZHEJIANG MENCROWN VALVE CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Valve , Check Valve , Control Valve , Hydraulic Control Valve , Pressure Reducing Valve |
Factory ownership: | Limited Company |
R&D Capacity: | ODM |
Location: | Wenzhou, Zhejiang |
Production Lines: | Above 10 |
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Featured ProductUnit Price: US$ 25-300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 25-300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30-300 / PieceMin. Order: 1 Piece
Wuxi Huatong Pneumatic Manufacture Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pneumatic Cylinder , Solenoid Valve |
Mgmt. Certification: |
ISO9001:2015, IATF16949:2016, ISO/TS 22163:2017
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Wuxi, Jiangsu |
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Featured ProductUnit Price: US$ 190-195 / PieceMin. Order: 1 Piece
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Unit Price: US$ 250 / PieceMin. Order: 1 Piece
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Unit Price: US$ 250 / PieceMin. Order: 1 Piece
Linyi Bonny Valve Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Ball Valve , Gate Valve , Globe Valve , Check Valve , Butterfly Valve |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Linyi, Shandong |
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Featured ProductUnit Price: US$ 150-50000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 600-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 900-10000 / PieceMin. Order: 1 Piece
Suzhou Walter Flow Control Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pressure Reducing Valve , Butterfly Valve , Check Valve , Gate Valve , Fire Hydrant |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Suzhou, Jiangsu |
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Featured ProductUnit Price: US$ 150 / PieceMin. Order: 5 Pieces
Guangzhou Sanjiang Machinery Equipment Co., LtD.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Hydraulic Pump , Engine Parts , Electric Parts , Chassis Parts , Excavator Bucket and Teeth |
Mgmt. Certification: |
GMP
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Guangzhou, Guangdong |
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Unit Price: US$ 138-184 / PieceMin. Order: 1 Piece
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Unit Price: US$ 23-31 / PieceMin. Order: 1 Piece
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Unit Price: US$ 31-46 / PieceMin. Order: 1 Piece
Ningbo Longrun International Trade Co., Ltd
Gold Member
Business Type: | Trading Company |
Main Products: | Plumbing Equipment Products |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM |
Location: | Ningbo, Zhejiang |
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Featured ProductUnit Price: US$ 1-30 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 1-30 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 1-30 / PieceMin. Order: 200 Pieces
Dvk International Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Valves; Pipe Fittings; Y-Strainer; DN15-DN2400 |
Mgmt. Certification: |
ISO 9001, BSCI
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Nanjing, Jiangsu |
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Featured ProductUnit Price: US$ 200-6000 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 200-5000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-6000 / PieceMin. Order: 10 Pieces
Ningbo Ouyu Import and Export Co., Ltd
Diamond Member
Business Type: | Trading Company |
Main Products: | Refrigeration Compressor , Air Conditioner Compressor , Evaporator , Condensing Unit , Cool Room Equipments |
Mgmt. Certification: |
ISO 9001, ISO 14000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Ningbo, Zhejiang |
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Featured ProductUnit Price: US$ 5-6 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5-6 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5-6 / PieceMin. Order: 1 Piece
Vatac Valves (Wenzhou) Corporation
Diamond Member
Business Type: | Other |
Main Products: | Ball Valve , Globe Valve , Gate Valve , Check Valve , Butterfly Valve |
Mgmt. Certification: |
ISO 9001, ISO 14001, HSE, QC 080000, WRAP...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Featured ProductUnit Price: US$ 65 / PieceMin. Order: 1 Piece
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Unit Price: US$ 48 / PieceMin. Order: 1 Piece
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Unit Price: US$ 65 / PieceMin. Order: 1 Piece
Wenzhou Longwan Ezo Stainless Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Mixing Tank , Storage Tank , Emulsifying Tank , Cooling Tank , Milk Cooling Tank |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
Location: | Wenzhou, Zhejiang |
Production Lines: | Above 10 |
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Featured ProductUnit Price: US$ 10-40 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-40 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-40 / PieceMin. Order: 1 Piece
Wenzhou Longwan Yongxing Xinghe Fluid Equipment Factory
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Sanitary grade quick fitting joint |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Private Owner |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Featured ProductUnit Price: US$ 1-12 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 1-12 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 1-12 / PieceMin. Order: 50 Pieces
Qingdao Xishuo Electrical Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | N/a |
Mgmt. Certification: |
ISO 9001, ISO 20000, IATF16949, HSE
|
Location: | Qingdao, Shandong |
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Featured ProductUnit Price: US$ 10-120 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-500 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 50-500 / PieceMin. Order: 10 Pieces
Huizheng Auto Control Valve Group Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Control Valve , Ball Valve , Butterfly Valve |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 100-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-10000 / PieceMin. Order: 1 Piece
Ningbo Salvador Piping System Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Plastic Valve , Plastic Fittings , Brass Fittings |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Private Owner |
R&D Capacity: | OEM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 20 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 0.15 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 1.2-1.6 / PieceMin. Order: 400 Pieces
Wenzhou Lifei Stainless Steel Co., Ltd
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Valve Fittings , Sanitary Valves , Pipe Fittings , Pumps , Industrial Valves |
Mgmt. Certification: |
ISO 9001, GMP
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 45-55 / PieceMin. Order: 1 Piece
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Unit Price: US$ 45-55 / PieceMin. Order: 1 Piece
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Unit Price: US$ 45-55 / PieceMin. Order: 1 Piece
Ningbo Kimzhen Hardware Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Brass Valve , Plumbing Products , Faucet , Garden Hose Connected , Bathroom Sanitary Ware |
Mgmt. Certification: |
ISO 9001
|
R&D Capacity: | OEM, ODM |
Location: | Ningbo, Zhejiang |
Production Lines: | 10 |
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Unit Price: US$ 1-5 / PieceMin. Order: 2000 Pieces
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Unit Price: US$ 1.5-5 / PieceMin. Order: 500 Pieces
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Featured ProductUnit Price: US$ 0.5-20 / PieceMin. Order: 3000 Pieces
Ningbo Bestway M&E Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Brass Valves , Bronze Valve , Brass Fittings , Lockable Valve , Brass Gate Valve |
Mgmt. Certification: |
ISO 9001, BSCI
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 1.25-1.99 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 1-1.4 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 3.6-30.4 / PieceMin. Order: 500 Pieces
WENZHOU SANTHAI VALVE PIPE FITTING CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Butterfly Valve; Ball Valve; Check Valve; Sanitary Valve; Diaphragm Valve |
Mgmt. Certification: |
ISO9001:2008
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 50-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 13.5-221 / PieceMin. Order: 1 Piece
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Unit Price: US$ 13.5-221 / PieceMin. Order: 1 Piece
Taizhou Zhuoxin Plastics Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | PVC DWV Fitting , Pipe Fitting , Plastic Fittings , PVC Fittings , PPR Fittings |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Taizhou, Zhejiang |
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Featured ProductUnit Price: US$ 0.056 / PieceMin. Order: 5000 Pieces
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Unit Price: US$ 0.012 / PieceMin. Order: 3000 Pieces
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Unit Price: US$ 0.036 / PieceMin. Order: 3000 Pieces
Zhejiang Xindeda Special Pipe Industry Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Stainless Steel Pipes/Tubes , Stainless Steel Seamless Pipes/Tubes , Austenite Stainless Steel , Cold Drawn Stainless Steel Pipe , Stainless Steel Flange/Fittings |
Mgmt. Certification: |
ISO9001:2008
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, OEM |
Location: | Wenzhou, Zhejiang |
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Featured ProductUnit Price: US$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
Fulong Hydraulics Machinery Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Other , Group Corporation |
Main Products: | Pump Spare Part , Piston Pump , Piston Pump Part , Hydraulic Motor , Hydraulic Valve |
Mgmt. Certification: |
ISO 9001, ISO 14001, QC 080000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Quanzhou, Fujian |
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Featured ProductUnit Price: US$ 1-199 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
Zhejiang Boda Valve Manufacturing Co., Ltd
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Hard Sealed Butterfly Valve , Electric Butterfly Valve , Pneumatic Butterfly Vale , Stainless Steel Butterfly Valve , Turbine Butterfly Valve |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 320-350 / PieceMin. Order: 1 Piece
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Featured ProductUnit Price: US$ 70-90 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-60 / PieceMin. Order: 1 Piece
Guangzhou Chuangsijia Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Machinery Part , Hydraulic Pump , Gear Pump , Travel Motor , Swing Motor |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Guangzhou, Guangdong |
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Featured ProductUnit Price: US$ 20-25 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 8-45 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8-45 / PieceMin. Order: 1 Piece
Lishui Gowin valve technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Trunnion Ball Valve , Forged Ball Valve , Welded Ball Valve , Floating Ball Valve , Pig Valve |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Lishui, Zhejiang |
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Featured ProductUnit Price: US$ 100-2222 / PieceMin. Order: 1 Piece
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Unit Price: US$ 112-2222 / PieceMin. Order: 1 Piece
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Unit Price: US$ 112-2222 / PieceMin. Order: 1 Piece
Veson Valve Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Pneumatic Actuator , Valve Actuator , Electric Actuator , Hydraulic Actuator , Air Filter Regulator |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | State-owned |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shanghai, Shanghai |
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Featured Product
Ningbo Everstar Industry Co., Limited
Gold Member
Business Type: | Manufacturer/Factory , Group Corporation |
Main Products: | Fiberglass Mesh , Transparent Sheet , Corrugated Sheet , FRP Molded Grating , Plastic Table |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949, HSE...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 0.5-3.5 / SetMin. Order: 500 Sets
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Unit Price: US$ 0.5-3.5 / SetMin. Order: 500 Sets
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Unit Price: US$ 1.2-2.5 / SetMin. Order: 1000 Sets
Wenzhou Xusheng Machinery Industry and Trading Co., ...
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Sanitary Valves , Sanitary Pipe Fittings , Sanitary Tank Components |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Min. Order: 1 Piece
Sailuoke Fluid Equipment Inc.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Instrumentation Valves , Instrumentation Fittings , Instrumentation Tubing , High Purity Valves and Fittings , Ultra High Pressure Valves and Fittings |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Chengdu, Sichuan |
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Featured ProductUnit Price: US$ 60-150 / PieceMin. Order: 1 Piece
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Hikelok Stainless Steel Safety Relief Valves 50 to 6000 Psi Set Pressure Safety Valves Relief ValvesHikelok Stainless Steel Safety Relief Valves 50 to 6000 Psi Set Pressure Safety Valves Relief ValvesUnit Price: US$ 60-150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60-150 / PieceMin. Order: 1 Piece
Changsha Force Weld Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | PVC Cement , Contact Adhesive , Contact Glue , CPVC Cement , CPVC Glue |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 14000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Changsha, Hunan |
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Featured ProductUnit Price: US$ 0.52 / PieceMin. Order: 5000 Pieces
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Unit Price: US$ 0.52 / PieceMin. Order: 5000 Pieces
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Unit Price: US$ 0.52 / PieceMin. Order: 5000 Pieces