Total 126 concentric reducing coupling factories & companies found with 378 products. Source high quality concentric reducing coupling from our great selection of reliable concentric reducing coupling manufacturing factories.
Fluid Tech Piping Systems (Tianjin) Co., Ltd
Diamond Member
Audited Supplier
| 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 -
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
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$ 0.5-20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 80 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 80 / PieceMin. Order: 10 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: | ODM, OEM, Own Brand |
| Location: | Taizhou, Zhejiang |
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Unit Price: US$ 1.235 / PieceMin. Order: 10000 Pieces
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Unit Price: US$ 0.31 / PieceMin. Order: 5000 Pieces
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Unit Price: US$ 0.31 / PieceMin. Order: 5000 Pieces
Qingdao Fluido Industrial Co., Ltd.
Diamond Member
Audited Supplier
| 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$ 0.5-20 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1-20 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 1-20 / PieceMin. Order: 500 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$ 0.5-15 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.3-1 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.15-0.9 / PieceMin. Order: 1000 Pieces
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$ 0.5-0.82 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.5-0.82 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.53-0.55 / PieceMin. Order: 1 Piece
CHANGZHOU XITA PLASTIC CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | PVC Pipe Fitting , PVC Valves , PPH Pipe Fittings , Integrated Circuit |
| Mgmt. Certification: |
ISO 9001, HQE
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Changzhou, Jiangsu |
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Unit Price: US$ 0.045-179 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.045-179 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.06-2 / PieceMin. Order: 500 Pieces
Weifang Juntong Machinery Auxiliaries Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Coupling , Elbow , Tee , Cross , Reducer |
| 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$ 1-45.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1-45.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1-45.5 / PieceMin. Order: 100 Pieces
Linyi Changyuan International Trade Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | HDPE Pipe Fitting , HDPE pipe LVP/Laminated Veneer Paper , BES/balance enhancement sheet , Plywood , Wood Moulding |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Linyi, Shandong |
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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
Ningbo Sunplast PiPe Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | HDPE Pipe , HDPE Pipe Fittings , HDPE Pipe Welding Machine , Pex-Al-Pex Pipe , Pex-Al-Pex Fittings |
| Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Ningbo, Zhejiang |
Ningbo Kingwin Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Aluminum Strip , Aluminum Coil , Faucet , Tap , Bibcock |
| Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, GMP, BSCI
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Ningbo, Zhejiang |
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Unit Price: US$ 1.2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.2 / PieceMin. Order: 1 Piece
Jiangsu Daocheng Stainless Steel Pipe Co., Ltd.
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Stainless Steel Pipe , Stainless Steel Pipe Fitting |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Nanjing, Jiangsu |
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Unit Price: US$ 18.68-84.03 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 18.68-84.03 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.73-19.85 / PieceMin. Order: 10 Pieces
XINHANG SPECIAL MATERIAL CO.,LTD HANGZHOU BRANCH
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Stainless Steel Seamless Tube/Pipe , Stainless Steel Flanges , Stainless Steel Tube Fittings , Stainless Steel Pipe Connector , Stainless Steel Welded Tube/Pipe |
| R&D Capacity: | OEM, ODM |
| Location: | Hangzhou, Zhejiang |
| Production Lines: | Above 10 |
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Unit Price: US$ 1.5-2 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1.5-2 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1.5-2 / PieceMin. Order: 10 Pieces
Hefei Lamat Piping Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Malleable Iron Pipe Fittings , Grooved Fittings , Butt Weld Pipe Fittings , Forged Steel Flanges , Forged Steel Fittings |
| Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Hefei, Anhui |
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Unit Price: US$ 2000-2400 / TonMin. Order: 1 Ton
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Unit Price: US$ 2100-2300 / TonMin. Order: 1 Ton
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Unit Price: US$ 2100-2300 / TonMin. Order: 1 Ton
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$ 0.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.95-1 / PieceMin. Order: 1 Piece
Shandong Weifang Import and Export Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Aluminum Profile , Industrial Valves for Water Supply , Dci Pipes and Fittings for Water Supply , Ci Pipes and Fittings for Drainage , PVC PE PP-R Pipies and Fittings |
| Mgmt. Certification: |
ISO 9001, ISO 9000, IATF16949
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Weifang, Shandong |
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Unit Price: US$ 1.1-1.2 / PieceMin. Order: 200 Pieces
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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$ 10-20 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 0.9-9.9 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 0.9-9.9 / PieceMin. Order: 200 Pieces
SHANDONG XINKE NEW MATERIAL CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Group Corporation |
| Main Products: | Warehouse Storage , Shelving , Rack , Powder Coating , Shelf |
| Mgmt. Certification: |
ISO 9001, ISO 9000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Weifang, Shandong |
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Unit Price: US$ 1-100 / BoxMin. Order: 1 Box
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Unit Price: US$ 1-100 / cartonMin. Order: 1 carton
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Unit Price: US$ 1-100 / BoxMin. Order: 1 Box
HONGDE RUILIN METAL STRUCTURE MANUFACTURING CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Scaffolding , Ringlock Scaffolding , Frame Scaffolding , Cuplock Scaffolding , Scaffolding Couplers |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Dezhou, Shandong |
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Unit Price: US$ 3-30 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 3-30 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 3-30 / PieceMin. Order: 100 Pieces
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$ 0.05-10 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.05-10 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.05-10 / PieceMin. Order: 1000 Pieces
Hebei Rich Pipe Fitting Mill Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Forged Flanges , Steel Elbows , Steel Tees , Steel Reducers , Steel End Caps |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Cangzhou, Hebei |
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Unit Price: US$ 1-3 / PiecesMin. Order: 1 Pieces
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Unit Price: US$ 1-3 / PiecesMin. Order: 1 Pieces
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Unit Price: US$ 0.5-1 / PieceMin. Order: 100 Pieces
Dongying Dacheng Plastics Co., Ltd.
| Business Type: | Manufacturer/Factory |
| Main Products: | PE Tee , PE Hollow Bar , PE Reducer , PE End Cap , PE Flange |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Dongying, Shandong |
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Unit Price: US$ 50-300 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 10-1000 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 20-900 / PieceMin. Order: 5 Pieces
Qingdao Tontr Pipeline System Co. Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Ultra high pressure grooved coupling , UHV coupling , Grooved fitting , Gate valve , Butterfly valve |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Qingdao, Shandong |
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Unit Price: US$ 1-100 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 1-100 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 1-100 / PieceMin. Order: 2 Pieces
Taizhou Gangyu Metal Products Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Stainless Steel Pleated Filter , Stainless Steel Products , Metalware |
| Mgmt. Certification: |
Others
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Taizhou, Jiangsu |
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Unit Price: US$ 1.6-3 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 1.6-3 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 1.6-3 / PieceMin. Order: 50 Pieces
SHAANXI RUIYANG IMPORT EXPORT CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Steel Pipe , Fasteners , Stainless Steel Wire Rope , Titanium , Titanium Tube |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, BSCI
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand, good |
| Location: | Xi'an, Shaanxi |
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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
Shijiazhuang Shengshichang Trading Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | PPR Pipe , PE Pipe , PPR Fitting , PE Fitting , PVC Pipe |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shijiazhuang, Hebei |
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Unit Price: US$ 0.2-0.8 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 0.2-0.8 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 0.2-0.8 / PieceMin. Order: 200 Pieces
QINGDAO NANCY METAL & MACHINERY CO., LTD.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Valve , Flange , Pipe Fitting , Casting , Fastener |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Qingdao, Shandong |
| Production Lines: | 3 |
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Unit Price: US$ 10-20 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 5-10 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 5-10 / PieceMin. Order: 100 Pieces
EZ Steel Industrial Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler Tube |
| Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD, ASME
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Changsha, Hunan |
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Unit Price: US$ 10 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 10 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 10 / PieceMin. Order: 5 Pieces
Hebei Deko Commercial Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Municipal Engineering , Drainage System , Constructions , Road Construction |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Shijiazhuang, Hebei |
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Unit Price: US$ 3 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 3 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 3 / PieceMin. Order: 10 Pieces
Permanent Steel Manufacturing Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM |
| Location: | Changsha, Hunan |
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Featured Product
Unit Price: US$ 1-100 / PieceMin. Order: 1 Piece
-
Featured Product
Unit Price: US$ 1-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-100 / PieceMin. Order: 1 Piece
Audited Supplier
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