Total 498 socket welding coupling factories & companies found with 1,494 products. Source high quality socket welding coupling from our great selection of reliable socket welding coupling manufacturing factories.
Yancheng Jicheng Machinery Co., Ltd
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pipe Fitting , Flange |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Yancheng, Jiangsu |
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Unit Price: US$ 0.41-6.83 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 0.41-6.83 / PieceMin. Order: 20 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$ 0.5-50 / MeterMin. Order: 100 Meters
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Unit Price: US$ 0.45-50 / MeterMin. Order: 100 Meters
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Unit Price: US$ 0.6 / PieceMin. Order: 100 Pieces
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pipe Elbow , Pipe Tee , Pipe Cap , Pipe Reducer , Pipe Bend |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Cangzhou, Hebei |
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Unit Price: US$ 88 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.5 / 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$ 0.19-3 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.19-3 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.19-3 / PieceMin. Order: 500 Pieces
Zhejiang Chanyat Power Engineering Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Pipe; Fitting; Flange |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Hangzhou, Zhejiang |
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Unit 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
Shandong Kangyu Pipe Industry Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | HDPE Pipe , HDPE Steel Reinforced Pipe , HDPE Electrofusion Fitting , HDPE Fitting , PPR Pipe |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Linyi, Shandong |
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Unit Price: US$ 0.01-0.36 / MeterMin. Order: 100 Meters
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Unit Price: US$ 0.01-0.36 / MeterMin. Order: 100 Meters
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Unit Price: US$ 0.04 / PieceMin. Order: 2000 Pieces
Fluid Tech Piping Systems (Tianjin) Co., Ltd
Diamond Member
Business Type: | Trading Company |
Main Products: | Malleable Iron Pipe Fittings/Pipe Hangers/Anti-Seismic Bracket/Grooved Pipe Fittings/Fire Valve |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM |
Location: | Tianjin, Tianjin |
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Unit Price: US$ 1.3-1.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.3-1.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.3-1.5 / PieceMin. Order: 100 Pieces
CZIT DEVELOPMENT CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pipe Fittings , Flanges , Forged Fittings , Steel Pipes , Bolts and Nuts |
Mgmt. Certification: |
ISO 9001, ISO 14001, ANSI/ESD
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Tianjin, Tianjin |
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Unit Price: US$ 9.7-10.54 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.86-0.99 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
Zhuji Fengfan Piping Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | PPR Pipe , PPR Fittings , Pex Pipe , Pex Brass Fittings , Pex Brass Press Fittings |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, STANDARDSMARK LICENCE, EAC
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Jinhua, Zhejiang |
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Unit Price: US$ 0.056-0.062 / PiecesMin. Order: 640 Pieces
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Unit Price: US$ 0.24-0.35 / PiecesMin. Order: 260 Pieces
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Unit Price: US$ 0.14-3.59 / PieceMin. Order: 600 Pieces
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$ 0.2-15 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 0.3-99 / PieceMin. Order: 3000 Pieces
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Unit Price: US$ 0.2-15 / PieceMin. Order: 50 Pieces
Zhejiang Tianyan Holding Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pipe; Pipe Fitting; Valve; Faucet |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, WRAP
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Taizhou, Zhejiang |
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Unit Price: US$ 1.1-39 / BoxMin. Order: 5 Boxes
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Unit Price: US$ 50-70 / BoxMin. Order: 5 Boxes
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Unit Price: US$ 50-70 / BoxMin. Order: 5 Boxes
Ningbo ZENTEC Air Conditioning & Refrigeration Co., ...
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Refrigeration Chemicals , Copper Tube , ACR Compressor , Heat Exchanger , Condensing Unit |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
R&D Capacity: | OEM |
Location: | Ningbo, Zhejiang |
Production Lines: | 10 |
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Unit Price: US$ 0.12-0.53 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.12-0.53 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.12-0.53 / PieceMin. Order: 1000 Pieces
Qingdao HQ Import & Export Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pipe Fittings , Flanges , Valves , Pipe Hangers and Clamps , Pipe Nipples |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Qingdao, Shandong |
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Unit Price: US$ 1-20 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1-20 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1-20 / PieceMin. Order: 10 Pieces
Guangzhou Kingmetal Steel Industry Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Steel Pipes , Pipes Fittings , Socket Fittings , Flange , Angle Bar |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ASME
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Guangzhou, Guangdong |
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Unit Price: US$ 1.5-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5-200 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 5-10 / PieceMin. Order: 10 Pieces
Zhejiang Jiangxin Copper Pipeline Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Copper Fittings , Brass Fittings , Refrigeration Parts |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shaoxing, Zhejiang |
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Unit Price: US$ 0.88-1.1 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.8-1.1 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.5-20 / PieceMin. Order: 2000 Pieces
3S International Company Limited
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Stainless Steel Manifold , Plastic Pipe End Caps , Plastic Flange Face Covers , Plastic Oilfield Thread Protectors , Manifold |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Foreign Joint Venture |
R&D Capacity: | OEM, Own Brand |
Location: | Nanjing, Jiangsu |
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Min. Order: 10 Pieces
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Min. Order: 10 Pieces
Hangzhou Shata International Trading Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Basin Faucet , Bathtub Faucet , Shower Faucet , Shower Set , Kitchen Faucet |
Mgmt. Certification: |
NIL
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 0.39-0.98 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 0.35-0.6 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 0.35-0.6 / PieceMin. Order: 300 Pieces
HUASHENG PIPELINE TECHNOLOGY CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | U/CPVC Pipes/Fittings/Valves; PE Pipes/Fittings/Valves; PPH Pipes/Fittings/Valves; PVDF-UHP Pipes/Fittings/Valves; PFA Pipes/Fittings/Valves |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Changzhou, Jiangsu |
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Unit Price: US$ 1.9-800 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10 / PieceMin. Order: 10 Pieces
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Flange Adaptor , Gate Valve , Quick Adaptor , Dismantling Joint , Tapping Saddle |
Mgmt. Certification: |
ISO 9001
|
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Beijing, Beijing |
Production Lines: | 6 |
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Unit Price: US$ 10 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 10 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 10 / PieceMin. Order: 1000 Pieces
NINGBO PURGEAR IMP AND EXP CO., LTD.
Gold Member
Business Type: | Trading Company |
Main Products: | HVAC Parts , Thermostat , Freezer , Condenser , Vacuum Pump |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Ningbo, Zhejiang |
Production Lines: | 2 |
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Min. Order: 500 Pieces
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Min. Order: 500 Pieces
CANGZHOU BEWIN PIPELINE CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Group Corporation |
Main Products: | Stainless Steel Fitting , Stainless Steel Ball Valve , Seamless Pipe , Post Anchor , Wire Mesh |
Mgmt. Certification: |
ISO 9001, ISO 9000, QC 080000
|
Factory ownership: | Private Owner |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Cangzhou, Hebei |
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3000lbs ASME B 16.11 Carbon Steel/Stainless Steel Forged Coupling with Thread / Welding /Socket Ends3000lbs ASME B 16.11 Carbon Steel/Stainless Steel Forged Coupling with Thread / Welding /Socket EndsUnit Price: US$ 0.2-30 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.5-30 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.5-30 / PieceMin. Order: 1000 Pieces
Wenzhou Best Valve & Pipe Fitting Co.,Ltd
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Stainless Steel Ball Valve , Gate Valve , Globe Valve , Camlock Coupling , Sanitary Pipe Fitting |
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$ 15 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5 / PieceMin. Order: 1 Piece
Chengdu Chuangrong Trading Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | HDPE Pipe , HDPE Fittings , Plastic Pipe Welding Machine , Plastic Pipe Welding Tool , PPR Pipe |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, HACCP
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Chengdu, Sichuan |
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Unit Price: US$ 0.5-0.77 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.5-0.77 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.5-0.77 / PieceMin. Order: 1 Piece
Hainan Huatongxinda Trade Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Elbow , Flange , Pipe Fitting , Tee , Reducer |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Haikou, Hainan |
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Unit Price: US$ 0.4-0.7 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.4-0.8 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.5 / PieceMin. Order: 1 Piece
Ningbo Minde Building Materials Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | PP Irrigation Fittings , PP Irrigation Valves , PPR Pipes , Pexa Floor Heating Pipe , PPR Fittings |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Ningbo, Zhejiang |
Production Lines: | Above 10 |
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Unit Price: US$ 0.5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.1054-0.1115 / PieceMin. Order: 5000 Pieces
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Unit Price: US$ 0.1 / PieceMin. Order: 1000 Pieces
Jiangsu Maxi Metal Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Stainless Steel Raw Materials , Copper Products , Aluminum Products , Alloy Steel , Tool Steel |
Mgmt. Certification: |
ISO 9001, OHSAS/ OHSMS 18001, ISO 14064, QC 080000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Wuxi, Jiangsu |
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Unit Price: US$ 1-2 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1.25-2 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 1.25-2 / PieceMin. Order: 50 Pieces
Qingdao David Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | PE Pipe , HDPE Pipe , Floater , Thermoplastic Hose , Steel Pipe |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Qingdao, Shandong |
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Unit Price: US$ 1-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-100 / PieceMin. Order: 1 Piece
Weifang Palconn Plastics Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Pex Plumbing System , Polybutylene Plumbing System , Multilayer Plumbing System , PPR Plumbing System , Underfloor Heating System |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Weifang, Shandong |
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Unit Price: US$ 0.41-3.65 / PieceMin. Order: 5000 Pieces
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Unit Price: US$ 0.48-52.5 / PieceMin. Order: 5000 Pieces
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Unit Price: US$ 0.05-2.5 / PieceMin. Order: 5000 Pieces
Nantong Roke Fluid Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Tube Fitting , Needle Valve , Ball Valve , Seamless Pipe |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Nantong, Jiangsu |
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Unit Price: US$ 3.2-158 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 3.2-158.8 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 14.6-228.8 / PieceMin. Order: 20 Pieces
ERA PIPING (ZHEJIANG) CO.,LTD.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | PVC Fitting , CPVC Fitting , PPR Fitting , Plastic Valve , PVC Pipe and Fitting |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Taizhou, Zhejiang |
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Unit Price: US$ 0.01-50 / BoxMin. Order: 10 Boxes
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Unit Price: US$ 0.044-0.2 / BoxMin. Order: 5 Boxes
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Unit Price: US$ 0.457-20.756 / BoxMin. Order: 5 Boxes