Total 1,687 welded unions factories & companies found with 5,061 products. Source high quality welded unions from our great selection of reliable welded unions manufacturing factories.
WENZHOU SANTHAI VALVE PIPE FITTING CO., LTD.
Diamond Member
Audited Supplier
| 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$ 1 / PieceMin. Order: 100 Pieces -
Unit Price: US$ 3-10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20 / PieceMin. Order: 5 Pieces
Hengshui Runxi International Trade Co., Ltd.
Diamond Member
Audited Supplier
| Business Type: | Trading Company |
| Main Products: | Rubber Hose , Hydraulic Hose , Rubber Hose Production Line , Stainless Steel Flexible Hose , Hose Fitting |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Hengshui, Hebei |
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Unit Price: US$ 7.8-30 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 7.8-30 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 7.8-30 / PieceMin. Order: 100 Pieces
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$ 29-99 / 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
Donjoy Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Sanitary Valve , Rotary Lobe Pump , Diaphragm Valve , Sanitary Butterfly Valve , Twin Pump |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 5-25 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-50 / PieceMin. Order: 1 Piece
Zhejiang Ruoteng Valve Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Stainless Steel Pipe Fittings , Stainless Steel Joints , Stainless Steel Elbow , Elbow , Valve |
| Mgmt. Certification: |
ISO 9001, ISO 9000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 0.1-1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1-1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1-1 / PieceMin. Order: 1 Piece
![[Ruoteng] Factory Hot Sales Welding Coupling Welded Union Stainless Steel Square Plug Casting Pipe Fittings](https://image.made-in-china.com/2f1j00fCoiwqbBfkGV/-Ruoteng-Factory-Hot-Sales-Welding-Coupling-Welded-Union-Stainless-Steel-Square-Plug-Casting-Pipe-Fittings.jpg "[Ruoteng] Factory Hot Sales Welding Coupling Welded Union Stainless Steel Square Plug Casting Pipe Fittings")
![[Ruoteng] Factory Direct Sale Pipe Fittings 304 316 Stainless Steel Welded Pipe Fitting Union](https://image.made-in-china.com/2f1j00reolEqSGacRW/-Ruoteng-Factory-Direct-Sale-Pipe-Fittings-304-316-Stainless-Steel-Welded-Pipe-Fitting-Union.jpg "[Ruoteng] Factory Direct Sale Pipe Fittings 304 316 Stainless Steel Welded Pipe Fitting Union")
![[Ruoteng] Casting High Pressure Stainless Steel SS304/SS316 Welded Union](https://image.made-in-china.com/2f1j00kBghcnubAoRM/-Ruoteng-Casting-High-Pressure-Stainless-Steel-SS304-SS316-Welded-Union.jpg "[Ruoteng] Casting High Pressure Stainless Steel SS304/SS316 Welded Union")
Wenzhou Longva Light Industrial Machinery Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company , Other , Group Corporation |
| Main Products: | Mixing Tanks , Tank Accessories , Sanitary Valves , Sanitary Pipe Fittings , Pumps |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14000, IATF16949, GMP...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 5.45-5.6 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2.6-3 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5.45-5.6 / PieceMin. Order: 1 Piece
Wenzhou Joneng Valves Co., Limited
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Butterfly Valve , Diaphragm Valve , Check Valve , Pipe Fitting , Sample Valve |
| 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$ 4.2-5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4.2-5 / PieceMin. Order: 1 Piece
Wenzhou Huanyi Valve Fittings Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Valve , Gate Valve , Globe valve , Check Valve , Filter |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 5 |
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Unit Price: US$ 2.2-23.4 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 2.2-23.4 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 2.2-20.4 / PieceMin. Order: 100 Pieces
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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Unit Price: US$ 3-5 / SetMin. Order: 5 Sets
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Unit Price: US$ 4-5 / SetMin. Order: 5 Sets
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Unit Price: US$ 4-5 / SetMin. Order: 1 Set
Dongying City Kenli District Jinxiu Petroleum Machinery ...
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Sucker Rod , Drive Rod , Pony Rod , Polish Rod , Drill and Workover Rig and Accessories |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Dongying, Shandong |
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Unit Price: US$ 20-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30-50 / PieceMin. Order: 1 Piece
Zhejiang Yuzheng Valve Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Stainless Steel Ball Valve , Ball Valve , Butterfly Valve , Fitting , Sanitary 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$ 0.8-0.9 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1-1.5 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 0.8-0.9 / PieceMin. Order: 10 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$ 1-10 / SetMin. Order: 1000 Sets
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Unit Price: US$ 1-10 / SetMin. Order: 1000 Sets
QILI HOLDING GROUP CO., LTD.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Sanitary Stainless Steel Valves & Fittings |
| 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$ 2.2-8.8 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2.2-8.8 / PieceMin. Order: 1 Piece
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Wenzhou Lihong Machinery Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Stainless Steel Tanks , Sanitary Pumps , Sanitary Fittings , Stainless Steel Filter |
| Mgmt. Certification: |
Nil
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 3 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3 / PieceMin. Order: 1 Piece
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$ 0.03-0.1 / 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$ 140-250 / BoxMin. Order: 5 Boxes
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$ 3.2-31.8 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 7.2-89.8 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 3.82-78.8 / PieceMin. Order: 20 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: 1 Piece
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Unit Price: US$ 0.1 / PieceMin. Order: 10 Pieces
DEYI Equipment Industries Limited
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company , Other |
| Main Products: | Sanitary Valves , Sanitary Pipe Fittings , Sanitary Union , Filter , Cleaning Ball |
| Mgmt. Certification: |
ISO 9001, ISO 9000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 6 / SetMin. Order: 5 Sets
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Unit Price: US$ 6 / SetMin. Order: 5 Sets
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Unit Price: US$ 31.5-32 / PieceMin. Order: 5 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$ 10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 22.22-24.15 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Pipe Fitting , Flange , Valve , Carbon Steel Pipe , Gasket |
| Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE, ASME...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Shanghai, Shanghai |
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Unit Price: US$ 0.95-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.95-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.95-1000 / PieceMin. Order: 1 Piece
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$ 1.5-35 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 5.6-100 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 5 / PieceMin. Order: 20 Pieces
Wenzhou Luwei Valves and Fittings Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Stainless steel pipe fitting , Stainless steel valve |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 0.4-0.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.4-0.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.4-0.5 / PieceMin. Order: 100 Pieces
Puyang Zhongshi Group Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Float Collar and Float Shoe , Cementing Basket , Stage Collar , Cementing Head |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Puyang, Henan |
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Unit Price: US$ 10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20 / PieceMin. Order: 1 Piece
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Min. Order: 10 Pieces
QUZHOU ECO IMP. & EXP. CO., LTD.
Gold Member
| Business Type: | Trading Company |
| Main Products: | Water Meter , Gas Meter , Electric Meter , PU Tubes , IC Card Prepayment |
| Mgmt. Certification: |
ISO 9001, ISO 14064
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Quzhou, Zhejiang |
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Unit Price: US$ 0.2 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.3 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.3 / PieceMin. Order: 100 Pieces
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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Unit Price: US$ 2.8-9.9 / PieceMin. Order: 10 Pieces
RST VALVE GROUP CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Industrial Valves |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 1.28-1.68 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1.48-1.88 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1.48-1.88 / PieceMin. Order: 10 Pieces
Anhui Hongji Instruments & Valves Manufacturing Co., ...
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Valve , Tube Fitting , Valve Manifold , Needle Valve , Ball Valve |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, HSE
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Chuzhou, Anhui |
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Unit Price: US$ 5.1-9.1 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 7-15 / PieceMin. Order: 10 Pieces
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Stainless Steel Hydraulic Hose Adapters High Temperature Forged Double Ferrules Type Bulkhead Unions
Stainless Steel Hydraulic Hose Adapters High Temperature Forged Double Ferrules Type Bulkhead UnionsUnit Price: US$ 5.1-8.3 / PieceMin. Order: 10 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$ 50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50 / PieceMin. 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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Unit Price: US$ 6-60 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6-120 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 5-70 / PieceMin. Order: 1 Piece
Jiangsu Solid Machinery Manufacturing Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Petroleum Machinery , Casing Head , Tubing Head , Gate Valve , Flange |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Huai'an, Jiangsu |
Audited Supplier
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