Total 488 q235b flange factories & companies found with 1,464 products. Source high quality q235b flange from our great selection of reliable q235b flange manufacturing factories.
Tianjin Tiancheng Import and Export Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Boiler Seamless Tubes , Heat Exchange Seamless Tubes , Tubing , Casing , Pipe Fittings |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 14000, ASME, ISO 17025
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Tianjin, Tianjin |
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Unit Price: US$ 1-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-500 / PieceMin. Order: 1 Piece
Shanghai Mingshuo Steel Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Stainless Steel Sheet , Stainless Steel Coil , Stainess Steel Pipe , Carbon Steel , Aluminum Coil |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 300-500 / TonMin. Order: 1 Ton
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Unit Price: US$ 300-500 / TonMin. Order: 1 Ton
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Unit Price: US$ 300-500 / TonMin. Order: 1 Ton
Guangdong Shangfeng Steel Group Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Steel Pipe , Steel Plate , Steel Coil , Rebar , Profile |
Mgmt. Certification: |
ISO 9001, ISO 9000, HSE, QC 080000, BSCI...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Foshan, Guangdong |
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Unit Price: US$ 2-30 / TonMin. Order: 10 Tons
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Unit Price: US$ 1-100 / TonMin. Order: 10 Tons
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Unit Price: US$ 1-100 / TonMin. Order: 10 Tons
TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Seamless Pipe/Boiler Tube , Alloy Steel Seamless Pipe , API 5CT Petroleum Tubing Casing , Stainless Steel Seamless Tubes , Slotted Casing Seamless Pipe |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Tianjin, Tianjin |
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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: 50 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$ 9.5-10 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 9.5-10 / PieceMin. Order: 10 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$ 1-1.5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.9-1.2 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1-1.5 / PieceMin. Order: 1000 Pieces
Jiangsu Kaiye Heavy Industry Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Forging , Steel Forging , Forging Ring , Forging Blank , Forging Shaft |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
HeBei Fusion Fittings Manufacture Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Pipe Fittings , Elbow , Flange , Pipe Tee , Reducer |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Cangzhou, Hebei |
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Unit Price: US$ 10-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-100 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1-100 / PieceMin. Order: 10 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$ 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
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$ 10 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1-99 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-99 / PieceMin. Order: 1 Piece
Hebei Cangrun Pipeline Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Galvanized High Strength Steel Pipes , Carbon Steel Seamless Stainless Steel Elbow , Carbon Steel Thread Tee , Carbon Steel FF RF Blind Butt Welding Flange , Carbon Steel Cap |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Cangzhou, Hebei |
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Unit Price: US$ 0.1-0.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1-14 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.35-1.25 / PieceMin. Order: 1 Piece
Guangdong Steel Bull Import and Export Co., Ltd
Diamond Member
Business Type: | Trading Company |
Main Products: | Galvanized Steel , PPGI/PPGL , Steel Plate , Round Bar , Steel Pipe |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Guangzhou, Guangdong |
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Featured ProductUnit Price: US$ 583-647 / TonMin. Order: 1 Ton
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Unit Price: US$ 540-560 / TonMin. Order: 26 Tons
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Unit Price: US$ 530-560 / TonMin. Order: 26 Tons
Guangzhou Longyuhing Trading Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Hot Rolled Steel Plate , Cold Rolled Steel Coil , H Beam Steel Plate , Steel Round Bar , Hot Rolled Steel Pipe |
Factory ownership: | Limited Company |
Location: | Guangzhou, Guangdong |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Africa , Australia , Domestic |
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Unit Price: US$ 850-1100 / TonMin. Order: 25 Tons
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Min. Order: 26 Tons
Guangzhou Long Sheng Hing Trading Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Steel Plate & Steel Sheet , Heavy Steel Plate , Carbon & Low Alloy Steel Plate for Boile , Structural Plate for Shipbuilding , Steel Plate for Bridge Building |
Factory ownership: | Limited Company |
Location: | Pingdingshan, Henan |
Annual Revenue: | US$50 Million - US$100 Million |
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Unit Price: US$ 1400-1600 / TonMin. Order: 25 Tons
Lingchuang Iron and Steel Group Co., Ltd
Diamond Member
Business Type: | Trading Company |
Main Products: | Stainless steel coil , galvanized steel coil , steel rebar , copper sheet |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
Location: | Jinan, Shandong |
Main Markets: | South America , Europe , Southeast Asia/ Mideast |
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Unit Price: US$ 470-620 / tonsMin. Order: 5 tons
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Unit Price: US$ 515-565 / TonMin. Order: 1 Ton
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Unit Price: US$ 515-565 / TonMin. Order: 1 Ton
Wenzhou Sinco Steel Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Stainless Steel Pipe , Pipe Fittings , Ss Plate/Sheet , Stainless Steel Seamless Pipe , Stainless Steel Tube |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 1-320 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-320 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-320 / PieceMin. Order: 1 Piece
Zhejiang Huiyu Flange Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Flange , Stainless Steel Flange , Pipe Fittings |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
Main Markets: | Domestic |
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Unit Price: US$ 1-25 / PieceMin. Order: 10 Pieces
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Featured ProductUnit Price: US$ 1-25 / PieceMin. Order: 10 Pieces
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Featured ProductUnit Price: US$ 1-4.2 / PieceMin. Order: 10 Pieces
Jinan ZenTi Heavy Industry Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Grinding Steel Ball , Grinding Steel Rod , Grinding Steel Cylpeb , Grinding Steel Cylinder , Foundation Bolt |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Jinan, Shandong |
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Unit Price: US$ 0.8-16 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 0.8-16 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 0.8-16 / PieceMin. Order: 300 Pieces
Hangzhou Henggong Technology Co., LTD
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Knife Gate Valve , Ball Valve , Forged Steel Valve , Check Valve , Butterfly Valve |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 10-85 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 5-10 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 5-10 / PieceMin. Order: 100 Pieces
Qingdao Qiangsenyuan Technology Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
Main Products: | Precision Die Casting , Precision Investment Lost Wax Casting , CNC Machining , Stainless Steel Casting , Aluminum Alloy Casting |
Mgmt. Certification: |
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001, IATF16949
|
R&D Capacity: | OEM, ODM |
Location: | Qingdao, Shandong |
Production Lines: | 6 |
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Unit Price: US$ 1-100 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1-100 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.2-10 / PieceMin. Order: 100 Pieces
Shanghai Bozhong Metal Group Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
Main Products: | Stainless Steel , Nickel Alloy , Alloy and Carbon Steel |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Shanghai, Shanghai |
Production Lines: | Above 10 |
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Unit Price: US$ 1000 / TonMin. Order: 1 Ton
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Unit Price: US$ 1000 / TonMin. Order: 1 Ton
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Unit Price: US$ 1000 / TonMin. Order: 1 Ton
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$ 6-8 / kgMin. Order: 50 kg
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Unit Price: US$ 6-8 / kgMin. Order: 50 kg
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Unit Price: US$ 50-80 / PieceMin. Order: 100 Pieces
Ningbo ACE BEST Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Machining Part , Turning Part , Milling Part , Machine Part , Machined Part |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 20000, IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Ningbo, Zhejiang |
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Min. Order: 1000 Pieces
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Min. Order: 1000 Pieces
Guangzhou Jinggong Fluid Equipment Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Mirror Steel Pipe Series , Sanitary Pipe Flttings Series , Stainless Steel Ball Valve , Safety Valve , Threaded Pipe Flttings Series |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 50001
|
R&D Capacity: | ODM |
Location: | Guangzhou, Guangdong |
Production Lines: | 8 |
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Unit Price: US$ 1-10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-10 / PieceMin. Order: 1 Piece
Wenzhou Leina Valve Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Valve , Ball Valve , Valves , Stainless Steel Valve , Stainless Steel Ball Valve |
Mgmt. Certification: |
ISO9001:2008
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Wenzhou, Zhejiang |
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Min. Order: 50 Pieces
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Min. Order: 50 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$ 2.89-116 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2.89-116 / PieceMin. Order: 1 Piece
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Unit Price: US$ 650 / TonMin. Order: 5 Tons
Cangzhou Xiyida Pipeline Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Carbon Steel Flange , Carbon Steel Tee , Carbon Steel Elbow , Steel Pipe Fittings , Stainless Steel Fittings |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
R&D Capacity: | Own Brand |
Location: | Cangzhou, Hebei |
Production Lines: | 5 |
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Featured ProductUnit Price: US$ 10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5 / PieceMin. Order: 1 Piece
Shanghai Changzeng Metal Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Square Tube , PPGI , Galvanized Steel Sheet Coil , Cold Rolled Steel Sheet Coil , Stainless Steel Sheet |
Mgmt. Certification: |
ISO 9001, ISO 9000, IATF16949, ISO 29001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 550-720 / TonMin. Order: 10 Tons
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Unit Price: US$ 550-720 / TonMin. Order: 10 Tons
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Unit Price: US$ 580-720 / TonMin. Order: 10 Tons
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Steel Plate; Steel Pipe |
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$ 400-4000 / TonMin. Order: 1 Ton
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Unit Price: US$ 600-1300 / TonMin. Order: 5 Tons
Shandong Jiugang Metal Products Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Stainless Steel Plate , Stainless Steel Coil , Stainless Steel Pipe , Stainless Steel Bar , Carbon Steel Plate |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Jinan, Shandong |
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Unit Price: US$ 300-500 / TonMin. Order: 1 Ton
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Unit Price: US$ 300-500 / TonMin. Order: 1 Ton
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Unit Price: US$ 360-550 / TonMin. Order: 10 Tons