Total 2,000+ standard unions factories & companies found with 6,000+ products. Source high quality standard unions from our great selection of reliable standard unions manufacturing factories.
Tianjin Runke Plastic Tech Co., Ltd.
Diamond Member
Audited Supplier
| Business Type: | Manufacturer/Factory |
| Main Products: | PVC Ball Valve , PVC Foot Valve , PVC Check Valve , PVC Butterfly Valve , CPVC Butterfly Valve |
| Mgmt. Certification: |
ISO 9001, ISO 9000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Tianjin, Tianjin |
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Featured Product
Unit Price: US$ 0.271 / PieceMin. Order: 1 Piece -
Unit Price: US$ 0.271 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.271 / PieceMin. Order: 1 Piece
BETTER DRILLING FLUID SOLUTION LIMITED
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Mission /Mcm Pump and Parts , Solid Control Equipment , Flowline Control Fittings , Demco Butterfly Valve , Kemper Hammerseal Union |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 20000, ISO 14064
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Dezhou, Shandong |
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Featured Product
Unit Price: US$ 1-190 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-190 / PieceMin. Order: 1 Piece
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Ningbo Suijin Machinery Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Investment Casting Parts , Precision Casting Parts , Machining Parts , Auto Parts , Industry Parts |
| Mgmt. Certification: |
ISO 9001, IATF16949
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Ningbo, Zhejiang |
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Unit Price: US$ 2.2-2.5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 2.2-2.5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 2.2-2.5 / PieceMin. Order: 1000 Pieces
Zhejiang Tianyan Holding Co., Ltd.
Diamond Member
Audited Supplier
| 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$ 0.03-0.1 / BoxMin. Order: 5 Boxes
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Unit Price: US$ 0.03-0.1 / BoxMin. Order: 5 Boxes
Shijiazhuang Jizhong Malleable Iron Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Iron Pipe Fitting , Butt Welding Pipe Fitting , Grooved Couplings , Grooved Fitting , Cast Iron Cookware |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, Own Brand |
| Location: | Shijiazhuang, Hebei |
| Production Lines: | 4 |
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Unit Price: US$ 0.1-5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.1-5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.1-10 / PieceMin. Order: 1000 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$ 1.269-3.855 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 0.15-8 / BoxMin. Order: 10 Boxes
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Unit Price: US$ 0.01-26.565 / BoxMin. Order: 5 Boxes
CHANGZHOU XITA PLASTIC CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | PVC Pipe Fitting; True Union Valve; Butterfly Valve; PVC Ball Valve; PVC Flange |
| Mgmt. Certification: |
ISO 9001, HQE
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Changzhou, Jiangsu |
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Unit Price: US$ 0.17-7.2 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.17-7.2 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.17-7.2 / PieceMin. Order: 100 Pieces
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: | Own Brand, ODM, OEM |
| Location: | Taizhou, Zhejiang |
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Unit Price: US$ 0.054 / PieceMin. Order: 10000 Pieces
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Unit Price: US$ 0.044 / PieceMin. Order: 10000 Pieces
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Unit Price: US$ 0.029 / BoxMin. Order: 5 Boxes
JIANGSU YOUYAO PETROLEUM MACHINERY CO., LTD.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Valves , Choke Manifold , Kill Manifold , Christmas Tree , Hammer Union |
| Mgmt. Certification: |
API, API
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Yancheng, Jiangsu |
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Unit Price: US$ 9-10 / PieceMin. Order: 100 Pieces
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Zhengzhou Maierda Petroleum Equipment Co., Ltd.
Gold Member
| Business Type: | Trading Company |
| Main Products: | Casing Centralizers , Float Equipment , Pipes & Rods , Cementing Tools , Couples & Crossovers |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Zhengzhou, Henan |
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Unit Price: US$ 25-199 / PieceMin. Order: 1 Piece
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Unit Price: US$ 25-199 / PieceMin. Order: 1 Piece
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Unit Price: US$ 29-99 / PieceMin. Order: 1 Piece
Hebei Wode Valve Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Ball Valve , Stainless Steel Ball Valve , Stainless Steel Piepe Fittings , Valves , Check Valves |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Cangzhou, Hebei |
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Unit Price: US$ 0.3-5 / SetMin. Order: 100 Sets
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Unit Price: US$ 0.3-5 / SetMin. Order: 100 Sets
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Unit Price: US$ 0.3-5 / SetMin. Order: 100 Sets
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$ 2.22 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.75 / PieceMin. Order: 1 Piece
HEFEI ELECMAN ELECTRICAL CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | EMT Conduit , IMC Pipes , EMT Connector , EMT Couplings , Rigid Conduit |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Hefei, Anhui |
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Unit Price: US$ 0.52 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.098 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.098 / PieceMin. Order: 100 Pieces
Wenzhou Kasin Valve Pipe Fitting Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Ring Joint Gasket , Sanitary Valve , Ball Valve , Gate Valve , Press Fitting |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 0.5 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.5 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.5 / PieceMin. Order: 10 Pieces
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: 3000 Pieces
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Unit Price: US$ 1.4-9.99 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.99-8.99 / PieceMin. Order: 3000 Pieces
HANGZHOU VODI PLASTIC CO., LTD.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | UPVC Pipes and Fittings , CPVC Pipes and Fittings , UPVC Clear Pipe and Fittings , UPVC Ultra Filtration Membrane Housings , Ultrafiltration Membrane Shell |
| Mgmt. Certification: |
ISO 9001, ISO 14000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 0.06-10.99 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.99-10.99 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.06-10.99 / PieceMin. Order: 1 Piece
JINAN ICM INDUSTRIES VALVES & FITTINGS CO., LTD
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Camlock Fittings , Pipe Nipple , Fire Hose Coupling , Hose Coupling , Bauer Coupling |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Jinan, Shandong |
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Unit Price: US$ 2-5 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 30000-35000 / TonMin. Order: 15 Tons
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Unit Price: US$ 30000-35000 / TonMin. Order: 15 Tons
NINGBO SANHE REFRIGERATION CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | AC Compressor , Refrigerant , Copper Tube , Air Conditioner Parts , Refrigeration Unit Parts |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Ningbo, Zhejiang |
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Unit Price: US$ 0.09-0.99 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.09-0.99 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.09-0.99 / PieceMin. Order: 1000 Pieces
Ningbo Qianxiang Huiya International Trade Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | PVC Valve , PVC Ball Valve , Two PCS PVC Valve , PVC Butterfly Valve , PVC Pipe Fittings |
| Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 14064
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Ningbo, Zhejiang |
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Unit Price: US$ 1 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.2-2 / PieceMin. Order: 1001 Pieces
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$ 0.42 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 2.6 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 0.42 / PieceMin. Order: 1000 Pieces
Jipai Fluid Control Technology (Jiangsu) Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | General Instrumentation Valves and Fittings , High Purity & Ultra High Purity Products- GPTECH UHP Products , Hose & Tubing , Special Alloy Valves |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Suzhou, Jiangsu |
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Unit Price: US$ 1.5-5.8 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.5-20 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.5-25 / PieceMin. Order: 100 Pieces
Dongying Lake Petroleum Technology Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Liner , Piston , Extension Rod , Pulsation Dampener , Valve Assy |
| Mgmt. Certification: |
Nil
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Dongying, Shandong |
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Unit Price: US$ 5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5 / PieceMin. Order: 1 Piece
Zhejiang Italy Copper Industry Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Valve , Bibcock , Check Valve , Pipe Fittings , Gate Valve |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Taizhou, Zhejiang |
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Unit Price: US$ 0.63-0.65 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.78-0.8 / PieceMin. Order: 2000 Pieces
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Unit Price: US$ 0.78-0.8 / 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$ 0.85 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 4.5 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 4.5 / 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$ 3-100 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 3-10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20 / PieceMin. Order: 5 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$ 0.5-50 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 0.5-50 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 2.5-50 / PieceMin. Order: 1 Piece
Zhejiang Aomi Fluid Equipment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Valve , Pipe Fitting |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Min. Order: 10 Pieces
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Min. Order: 10 Pieces
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Ningbo D & R Metal Industries Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Ball Valve , Fitting , Brass Valve , Bibcock , Machining Metal Parts |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Ningbo, Zhejiang |
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Unit Price: US$ 0.68-1.58 / PieceMin. Order: 2000 Pieces
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Unit Price: US$ 0.68-1.58 / PieceMin. Order: 2000 Pieces
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Unit Price: US$ 0.68-1.58 / PieceMin. Order: 2000 Pieces
Zhejiang Tianyan Holding Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | CPVC D2846 , PPR , CPVC Elbow , Plastic , PVC Pipe |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Taizhou, Zhejiang |
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Unit Price: US$ 0.049-0.095 / cartonsMin. Order: 5 cartons
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Unit Price: US$ 0.05-5.15 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.05-4.2 / PieceMin. Order: 1000 Pieces
Hebei Jinmai Casting Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Malleable Iron Pipe Fitting , Pipe Products , Pipe Nipple , Gi Fitting , Pipe Fitting |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Shijiazhuang, Hebei |
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Unit Price: US$ 0.9-42 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.6 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.75-35 / PieceMin. Order: 100 Pieces
Audited Supplier
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