Total 124 seawater check valve factories & companies found with 372 products. Source high quality seawater check valve from our great selection of reliable seawater check valve manufacturing factories.
Shanghai Flow Valve & Fitting Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Butterfly Valve , Check Valve |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Shanghai, Shanghai |
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Featured ProductUnit Price: US$ 100 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 100 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 5-100 / PieceMin. Order: 2 Pieces
Tianjin Worlds Valve Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Butterfly Valve , Full PTFE/PFA Lined Butterfly Valve , Double Flange Flanged Butterfly Valve , Wafer Type Lug Lugged Type Butterfly Valve , Check Valve |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Tianjin, Tianjin |
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Featured ProductUnit Price: US$ 10-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-100 / PieceMin. Order: 1 Piece
Tianjin Exxon Valve Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Butterfly Valves , Flange Butterfly Valve , Eccentric Butterfly Valve , Wafer Butterfly Valve , Ball Valve |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Tianjin, Tianjin |
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Featured ProductUnit Price: US$ 10-100 / SetMin. Order: 1 Set
QUANZHOU FOREDE FIREFIGHTING EQUIPMENT CO., LTD.
Gold Member
Business Type: | Trading Company |
Main Products: | Firefighting Equipment |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Quanzhou, Fujian |
Production Lines: | 10 |
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Unit Price: US$ 25 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 25 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 25 / PieceMin. Order: 10 Pieces
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Ball Valves , Gate Valves , Globe Valves , Check Valves , Butterfly Valves |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 19.5-21 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 2032.33-2032.62 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 102.98-106.68 / PieceMin. Order: 10 Pieces
Kaitai Valve (Group) Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Ball Valve , Gate Valve , Globe Valve , Check Valve , Butterfly Valve |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016, API Specification Q1
|
Factory ownership: | Limited Company |
Location: | Shanghai, Shanghai |
Production Lines: | 6 |
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Unit Price: US$ 5000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4500 / PieceMin. Order: 1 Piece
Zhejiang Guanlong Machinery Valve Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Water control 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$ 30-300 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 50-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-100 / PieceMin. Order: 1 Piece
Tianjin Zhonghui Valve Industry Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | BUTTERFLY VALVE , DUO CHECK VALVE , MARINE AIR VENT HEAD , GATE VALVE |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Tianjin, Tianjin |
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Unit Price: US$ 9.64-88.29 / PieceMin. Order: 1 Piece
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Unit Price: US$ 9.64-88.29 / PieceMin. Order: 1 Piece
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Unit Price: US$ 9.64-88.29 / PieceMin. Order: 1 Piece
Tianjin Newton Valve Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Butterfly Valve , Wafer Check Valve , Resilient Seat Gate Valve |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Tianjin, Tianjin |
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Unit Price: US$ 10-1000 / SetMin. Order: 1 Set
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Unit Price: US$ 10 / SetMin. Order: 1 Set
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Unit Price: US$ 10-100000 / SetMin. Order: 1 Set
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$ 23 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 20 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 20 / PieceMin. Order: 50 Pieces
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$ 29-654 / SetMin. Order: 2 Sets
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Unit Price: US$ 26-652 / PieceMin. Order: 2 Pieces
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Featured ProductUnit Price: US$ 29-654 / SetMin. Order: 2 Sets
Afcon Ningjin Yahua Industries Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Butterfly Valve , Check Valve , Gate Valve , Expansion Joint , Strainer |
Mgmt. Certification: |
ISO 9001, ISO 9000, HSE, ASME
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Dezhou, Shandong |
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Unit Price: US$ 5-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8-1500 / PieceMin. Order: 1 Piece
Qingdao Fluido Industrial Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Cast Iron Valve , Cast Steel Valve , Ball Valve , Forged Flange , Ductile Iron Pipe Fitting |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Qingdao, Shandong |
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Unit Price: US$ 10-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-100 / 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$ 110-130 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60-85 / PieceMin. Order: 1 Piece
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Unit Price: US$ 70-95 / PieceMin. Order: 1 Piece
Bohai Valve Group Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Butterfly Valve , Ball valve , Gate Valve , Globe Valve , Check Valve |
Mgmt. Certification: |
Intellectual property management system certification, ISO 10012:2003
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Tianjin, Tianjin |
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Unit Price: US$ 30 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 30 / PieceMin. Order: 10 Pieces
Qingdao Rongkang Valve Manufacturing Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | marine machinery |
Factory ownership: | Limited Company |
Location: | Qingdao, Shandong |
Production Lines: | 4 |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Africa , Australia , Domestic |
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Unit Price: US$ 50-600 / PieceMin. Order: 1 Piece
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Featured ProductUnit Price: US$ 50-600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-600 / PieceMin. Order: 1 Piece
Ningbo Yinzhou Plumbing Hardware Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Brass Valves , Brass Fitting , Water Meter Parts , Lead Free Plumbing , Fire Hydrant Valves |
Mgmt. Certification: |
ISO 9001, ISO 14000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 1.5-5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1.5-6 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1.5-10 / PieceMin. Order: 1000 Pieces
Like Valve (Tianjin) Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | flange butterfly valve , non rising gate valve , silencing check valve , dual plates check valve , rubber plate check valve |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
Factory ownership: | Foreign Joint Venture |
R&D Capacity: | Own Brand, OEM |
Location: | Tianjin, Tianjin |
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Unit Price: US$ 37-46 / PieceMin. Order: 1 Piece
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Unit Price: US$ 37-46 / PieceMin. Order: 1 Piece
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Unit Price: US$ 37-46 / PieceMin. Order: 1 Piece
Goole Valve technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Safety Valve , Ball Valve , Control Valve , Steam Trap , DIN Valve |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 1-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-10000 / PieceMin. Order: 1 Piece
TAIZHOU EASTAR TECHNOLOGY CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company , Other |
Main Products: | Gate Valves , Brass Ball Valves , Check Valves , Globe Valves , Butterfly Valves |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 14064...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Taizhou, Zhejiang |
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Unit Price: US$ 28-30 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 28-30 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 28-30 / PieceMin. Order: 10 Pieces
Taizhou Jiaxin Metals Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Group Corporation |
Main Products: | Bathtub Drain Kit , Manifold , Ball Valve , Plumbing Fitting , Check Valve |
Mgmt. Certification: |
ISO 9001, BSCI
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Taizhou, Zhejiang |
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Unit Price: US$ 0.5-2 / PieceMin. Order: 3000 Pieces
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Unit Price: US$ 0.5-5 / PieceMin. Order: 3000 Pieces
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Unit Price: US$ 0.5-3 / PieceMin. Order: 2000 Pieces
NINGBO RMI PLASTIC CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Plastic Valve , Plastic Diaphragm Valve , PVDF Diaphragm Valve , PVC Ball Valve , PVC Valve |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 2 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 2 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 15 / PieceMin. Order: 10 Pieces
Suzhou Shuangheng Valve Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Gate Valve Globe Valve Check Valve Ball Valve , Butterfly Valve. Plug Valve Safety Valve , Diaphragm Valve Trap Valve Strainer |
Mgmt. Certification: |
ISO 9001, GMP
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 110 / PieceMin. Order: 1 Piece
TIANJIN TANGFA WATTS VALVE CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Butterfly Valve , Gate Valve , Check Valve , Ball Valve , Strainer |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Tianjin, Tianjin |
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Unit Price: US$ 15-1500 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 12-1200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 12-1300 / PieceMin. Order: 3 Pieces
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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Unit Price: US$ 36-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 69-750 / PieceMin. Order: 1 Piece
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Unit Price: US$ 12-350 / PieceMin. Order: 1 Piece
Botou Valve Manufacturing Industry Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Valve |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Cangzhou, Hebei |
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Unit Price: US$ 42.42 / PieceMin. Order: 1 Piece
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Unit Price: US$ 42.42 / PieceMin. Order: 1 Piece
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Unit Price: US$ 42.42 / PieceMin. Order: 1 Piece
Ninghai Raising Copper Industry Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Gate Valve , Ball Valve , Stop Valve , Check Valve , Gunmetal Ferrule |
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$ 2.5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 2.5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 2.5 / PieceMin. Order: 1000 Pieces
Ningbo Doway M & E Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Brass Ball Valve , Bronze Ball Valve , Water Meter Valve , Pipe Fittings , Radiator Valve |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 3.56 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 0.53 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1.56 / PieceMin. Order: 1000 Pieces
Qingdao Keysmile Valves Co. Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Marine Valve , Marine Globe Valve , Marine Gate Valve , Marine Angle Valve , Marine Hose Valve |
Mgmt. Certification: |
ISO 9001, IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Qingdao, Shandong |
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Unit Price: US$ 29 / PieceMin. Order: 1 Piece
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Unit Price: US$ 29 / PieceMin. Order: 1 Piece
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Unit Price: US$ 29 / PieceMin. Order: 1 Piece
Qingdao Pengyue Marine Valve Co., Ltd.
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Valve , Marine Valve , Gate Valve , JIS Valve , Globe Valve |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Qingdao, Shandong |
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Unit Price: US$ 27.4-29.4 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 35.11-40 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 44.46-48.46 / PieceMin. Order: 5 Pieces