Total 1,137 steel threaded union factories & companies found with 3,411 products. Source high quality steel threaded union from our great selection of reliable steel threaded union manufacturing factories.
QUZHOU ECO IMP. & EXP. CO., LTD.
Gold Member
Business Type: | Trading Company |
Main Products: | Water meter , Gas meter , Valve , Pipe fittings |
Mgmt. Certification: |
ISO 9001, ISO 14064
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Quzhou, Zhejiang |
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Unit Price: US$ 0.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.3 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 0.5 / PieceMin. Order: 100 Pieces
Hebei Xinqi Pipeline Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Compensator , Metal Bellows , Expansion Joint , Dismantling Joint , Flanges |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Cangzhou, Hebei |
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Unit Price: US$ 9.93 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3.76 / PieceMin. Order: 1 Piece
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Unit Price: US$ 14.6-16.38 / 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: 10 Pieces
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Unit Price: US$ 10 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 10 / PieceMin. Order: 10 Pieces
Zhejiang Dico Valve Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Stainless Steel Ball Valve , Floating Ball Valve , Industrial Ball Valve , Flange Ball Valve , Thread Ball Valve |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 20000, IATF16949...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 0.23-0.3 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 0.23-0.3 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 0.23-0.3 / PieceMin. Order: 20 Pieces
Ace Industry Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company , Other , Group Corporation |
Main Products: | OEM Stamping Parts , OEM Metal Stamping Products , Deep Drawn , OEM Pressing Products , OEM Fine Blanking Products |
Mgmt. Certification: |
IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, special production lines |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 2 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.7-5 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 0.4 / PieceMin. Order: 2000 Pieces
WOD VALVE GROUP CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Ball valve , Flange ball valve , Gate valve , Flange check valve , Thread check valve |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 5820-5850 / TonMin. Order: 1 Ton
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Unit Price: US$ 0.3-0.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 7.58 / PieceMin. Order: 500 Pieces
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$ 0.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.5 / PieceMin. Order: 1 Piece
Shanghai Kaiquan Machine Valve Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Stainless Steel Tank , Electric Heating Tank , Homogenizer , Emulsifying Machine , Sanitary Pump |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 2 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2.8 / PieceMin. Order: 100 Pieces
Flk Pipeline Co., Limited
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
Main Products: | Ss Pipe , Stainless Steel Seamless Steel Pipe , Steel Pipe , Welded Tube , Stainless Steel Thick-Walled Tube |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 0.2-0.35 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-5.85 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-5.85 / 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 |
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Min. Order: 1 Piece
Hebei Mingda International Trading Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Iron Casting , Steel Casting , Aluminum Casting , Precision Casting , Machining Part |
Mgmt. Certification: |
ISO 9001, IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Shijiazhuang, Hebei |
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Unit Price: US$ 0.3-10.2 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1-10 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1-3 / PieceMin. Order: 1000 Pieces
ZHEJIANG CHENGJIU PIPELINE CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Flange; Stainless Steel Flange; ANSI Ss Flange; DIN Flange; JIS Flange |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Quzhou, Zhejiang |
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Unit Price: US$ 1.1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.1 / PieceMin. Order: 1 Piece
Xi'an Changxin Hardware Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Braided Hose , Shower Hose , Pull out Hose , Corrugated Hose , Metal Hose |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Xi'an, Shaanxi |
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Unit Price: US$ 0.8 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 1.5 / PieceMin. Order: 200 Pieces
Wenzhou Anmiao Fluid Technology Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Elbow , Stainless Steel Nut , Tee , Nipple , Cap |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 0.5-1 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.5-1 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.5-1 / PieceMin. Order: 100 Pieces
Qingdao Donrex Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Hardware and mechanical parts (3D printer parts , auto parts) , precision machinery parts |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Qingdao, Shandong |
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Unit Price: US$ 0.16 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.16 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.16 / PieceMin. Order: 1000 Pieces
Ningbo Yinzhou Wenice Machinery Parts Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Brass Fittings , Brake Adapter Fittings , Tube Fittings , Compression Union , Hydraulic Parts |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14000, ISO 20000, IATF16949...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 0.25 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.02 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.1 / PieceMin. Order: 100 Pieces
Dongying Zhaoxin Industry and Trade Co, Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Oil Well Packer , Torque Anchor , Centralizer , Pup Joint |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Dongying, Shandong |
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Unit Price: US$ 20 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 20 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 40 / PieceMin. Order: 1 Piece
Hebei Yshengze Pipeline Equipment Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Reducer Concentric , Flange , Elbow , Cap , Tee |
R&D Capacity: | OEM |
Location: | Cangzhou, Hebei |
Production Lines: | 5 |
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Unit Price: US$ 2 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 10 Pieces
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Featured ProductUnit Price: US$ 1 / PieceMin. Order: 10 Pieces
Hangzhou Prostar Enterprises Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Strut Channel , Pipe Hanger , Pipe Clamp , Strut Clamp , Clevis Hanger |
Mgmt. Certification: |
ISO 9001, BSCI, ANSI/ESD
|
Factory ownership: | Private Owner |
Location: | Hangzhou, Zhejiang |
Production Lines: | Above 10 |
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Unit Price: US$ 0.6-3 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.1-2 / PieceMin. Order: 5000 Pieces
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Unit Price: US$ 0.1-1.8 / PieceMin. Order: 5000 Pieces
Ningbo HuaHui Metal Products Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Brass Heating Flange , Brass Connector , Brass Valves , Brass Electric Parts , Aluminum Parts |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Private Owner |
R&D Capacity: | OEM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 0.1-0.5 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.01-1 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.12-0.65 / PieceMin. Order: 1000 Pieces
Qinhaungdao Zhongyan Machinery Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Plastic Coated Steel Pipe , Epoxy Coated Steel Pipe , PE Coated Steel Pipe , Coating Pipe , Carbon Steel Pipe |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Qinhuangdao, Hebei |
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Unit Price: US$ 12-18 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 8-12 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 12-18 / PieceMin. Order: 10 Pieces
Zhejiang Leadtek Fluid Technology Co., Ltd.
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Stainless Steel Valves , Stainless Steel Pipe Fittings , Sanitary Valves , Sanitary Fittings |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Quzhou, Zhejiang |
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Unit Price: US$ 0.29-13.99 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 0.29-13.99 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 0.29-13.99 / PieceMin. Order: 50 Pieces
Wenzhou Longwan Yongxing Xiaoman Pipe Fittings Factory
Business Type: | Manufacturer/Factory |
Main Products: | Sanitary Pipe Fittings , Clamp , Union , Elbow , Tee/Cross |
Mgmt. Certification: |
ISO 9001, BS 25999-2, ANSI/ESD, ASME, IFS
|
Factory ownership: | Private Owner |
R&D Capacity: | OEM, ODM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 1-10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2-3 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-10 / PieceMin. Order: 1 Piece
ZHEJIANG WELFLOW VALVE CO., LTD
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Ball Valve , Pipe Fittings , Flanges , Stainless Steel Ball Valves , Industrial Valves |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Featured ProductUnit Price: US$ 0.126-0.14 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.126-0.14 / PieceMin. Order: 1 Piece
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
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$ 0.99 / PieceMin. Order: 5000 Pieces
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Unit Price: US$ 0.99 / PieceMin. Order: 5000 Pieces
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Unit Price: US$ 0.99 / PieceMin. Order: 5000 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$ 1.1-1.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.1-1.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.1-1.5 / 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$ 0.78 / PieceMin. Order: 2000 Pieces
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Unit Price: US$ 0.8 / PieceMin. Order: 3000 Pieces
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Unit Price: US$ 0.65 / PieceMin. Order: 2000 Pieces
Jiangsu Deenpu Petrochemical Machinery Co., Ltd
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | API 16A Annular Bop , API 16A RAM Bop , FC Slab Gate Valve , Mud Gate Valve , Plug Valve |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Yancheng, Jiangsu |
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Unit Price: US$ 35-210 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30-60 / PieceMin. Order: 1 Piece
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Unit Price: US$ 35-210 / PieceMin. Order: 1 Piece
Shanxi Baite Fluid Machinery Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Flange , Wind Turbine Tower Flange , Forged Steel Rings , Forging Parts , Pneumatic Cylinders |
Mgmt. Certification: |
Company Standard
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 3-5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3-5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1-1 / PieceMin. Order: 100 Pieces