Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Welded Steel Pipe Factories & Companies
Total 2,000+ welded steel pipe factories & companies found with 6,000+ products. Source high quality welded steel pipe from our great selection of reliable welded steel pipe manufacturing factories.

Tianjin Tianyingtai Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Manufacture: Galvanized Pipe , Black Square Tube , ERW Welded Steel Pipe Sale: Scaffolding Shoring Props , Galvanized Steel Coil , Cold Steel Sheet
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin

Hebei Changfeng Steel Tube Manufacturing Group Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: ERW Steel Pipe , Welded Steel Pipe , Carbon Steel Pipe , Steel Pipe , HFW Steel Pipe
Mgmt. Certification:
ISO9001:2008, ISO14001:2004, GB/T28001-2001 Certificate
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Cangzhou, Hebei

Hunan Prior New Material Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Welded Steel Pipe , Seamless Steel Pipe , Stainless Steel Pipe , Oill Tubing , Casing
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Changsha, Hunan

Tianjin Tiangang Weiye Steel Tube Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Pipe , Stainless Steel Plate , Stainless Steel Bar , Alloy Steel Pipe , Stainless Steel Coil
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
R&D Capacity: OEM
Location: Tianjin, Tianjin
Production Lines: 9

Hangzhou Heavy Steel Pipe Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Various steel pipes , steel tubes , such as ERW steel pipe , LSAW steel pipe , SSAW steel pipe
Mgmt. Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Hangzhou, Zhejiang

Jiangyin Jianhe Steel Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Steel Structure , H Beams , Steel Pipes , Steel Tubes , Steel Structural Hollow Sections.
Mgmt. Certification:
OHSAS18001:2007, ISO14001:2015 certificate, ISO9001:2015 certificate
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wuxi, Jiangsu

Tianjin Yingtong Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: High Frequency Welded Pipe , Greenhouse Steel Structure
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Tianjin, Tianjin

Tangshan Lianchuang Steel Making Science & Technology ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel Tube , Steel Pipe , Square Tube , Rectangular Tube , Galvanized Pipe
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tangshan, Hebei

Qingdao Jiahexin Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel Structure Workshop , Other Parts of Steel Structure , Welded Pipe , Galvanized T Beam , Galvanized H Beam
Mgmt. Certification:
ISO9001:2015 certificate
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Qingdao, Shandong

Tianjin Coldbend Imp. & Exp. Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Solar Mounting System , Complete Greenhouse , C Steel Channel , Z Purlin , Steel Profile
Mgmt. Certification:
ISO9001:2015 certificate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin

Hopewell Building Materials Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Press Fitting , Pipe Fitting , Stainless Steel Pipe , Coupling , Elbow
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Guangzhou, Guangdong

Foshan Zhangyao Stainless Steel Appliances Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Tube , Stainless Steel Pipe , Stainless Steel Slotted Tube , Stainless Steel Round Tube , Stainless Steel Bar
Mgmt. Certification:
ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Foshan, Guangdong

Dingxiang C&N Huarui Forging Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Manufacture: Forging , Flange Sale: Pipe Fitting , Valve , Steel Pipe , Bolt Gasket
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Shanghai, Shanghai

Wenzhou Sanxin Steel Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Pipe , Stainless Steel Seamless Pipe , Stainless Thick Wall Tube , Large Diameter Stainless Steel Tube , Mirror Stainless Steel Pipe
Mgmt. Certification:
ISO 9001, ASME
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Wenzhou, Zhejiang

Shandong Huaye Stainless Steel Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Coil , Stainless Steel Tube , Stainless Steel Strip , Stainless Steel Pipe , Stainless Steel Sheet
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Linyi, Shandong

Xi'an Avisen Import and Export Company Limited

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Coil Tube , Stainless Steel Polishing Tube , Stainless Steel Sheet , Heat Exchanger Pipe , Stainless Steel Elbow
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 20000
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Xi'an, Shaanxi

CANGZHOU RITAI PIPE FITTINGS MANUFACTURE CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Pipe Fittings , Elbow , Reducer , Tee , Cap
Mgmt. Certification:
ISO 9001, ANSI/ESD, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Cangzhou, Hebei

Zhejiang Xindeda Special Pipe Industry Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Pipes/Tubes , Stainless Steel Seamless Pipes/Tubes , Austenite Stainless Steel , Cold Drawn Stainless Steel Pipe , Stainless Steel Flange/Fittings
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: Own Brand, OEM
Location: Wenzhou, Zhejiang

Henan Nayu Industrial Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Well Screen , Wedge Wire Screen , Well Pipe Screen , Drilling Hole Screen Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Xinxiang, Henan

Foshan Holyhome Decoration Material Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Ss Handrail Staircase Balutrade Handrail Fitting , Offering Professional Stainless Steel Handrail , Aluminum Window and Door Steel Door WPC Door , Sanitaryware Products and So on
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000
Factory ownership: Private Owner
R&D Capacity: OEM, ODM, Own Brand
Location: Foshan, Guangdong

Wenzhou Joneng Valves Co., Limited

China Supplier - Diamond MemberDiamond 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

Tianjin Wellmade Scaffold Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Scaffold Tube and Clamps , System Scaffold , Ring lock Modular System , Kwik stage Scaffolding , Cup lock Scaffolding
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Tianjin, Tianjin

BOSOM METAL CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Welded Pipe , Stainless Steel Circle , Stainless Steel Cookware
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Foshan, Guangdong

CANGZHOU YAHAI JINTONG PIPE INDUSTRIES CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Seamless Pipe , Pipe Fittings , ERW /Hfw Pipe , LSAW/Sawl Pipe , SSAW /Sawh Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Cangzhou, Hebei

Tianjin Standard Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: 316 Stainless Steel Plate , 316L Stainless Steel Plate , 310 Stainless Steel Plate , 304 Stainless Steel Plate , 304 Stainless Steel Sheet
Mgmt. Certification:
ISO 9001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Tianjin, Tianjin

Foshan City Gaoming Hengxing Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Pipe , Stainless Steel Tube
Mgmt. Certification:
ISO9001:2015, ISO10012:2003
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Foshan, Guangdong
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