Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Welded Q235 Pipe Factories & Companies
Total 880 welded q235 pipe factories & companies found with 2,640 products. Source high quality welded q235 pipe from our great selection of reliable welded q235 pipe manufacturing factories.

Shandong Runhai Stainless Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Sheet Plate/Coil /Tube/Strip , Galvanized Steel Sheet Plate/Coil /Tube/Strip , Carbon Steel Sheet Plate/Coil /Tube/Strip , PPGI/PPGL/Gi Coil , Aluminium Steel Sheet Plate/Coil
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong

Wuxi Qingfa Tong Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Tinplate , Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Pipe , Aluminium Plate
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu
Production Lines: 10

Qingdao Wanxinbao Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Sheet , Galvanized Steel Sheet , Galvanized Steel Coil , Galvanized Steel Pipe , Aluminum Plate
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, BSCI, ANSI/ESD
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong

Tianjin RuiTong Iron & Steel Co., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Erw Steel Pipe , Galvanised Steel Pipe , Square and Rectangular Pipe , Spiral Steel Pipe
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin

Qingdao Hengjia Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Galvanized Steel Pipe , Stainless Stele Pipe , Carbon Welded Steel Pipe , Alloy Steel Pipe , Carbon Seamless Steel Pipe
Mgmt. Certification:
ISO 9001, QC 080000, BSCI, BRC, SA 8000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong

Renqiu Xhf Metal Material Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Galvanized Steel Strip
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Cangzhou, Hebei

Wuxi Jianbanghaoda Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Sheet , Steel Pipe , Steel Coil , Steel Bar , Steel Profile
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu

Zhongye Metal Products (Shandong) Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Carbon Steel Tubes , Alloy Tubes , High-Pressure Boiler Tubes , Steel Plate , Alloy Steel Plate
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Liaocheng, Shandong
Production Lines: 10

Derun Metal Products (Shandong) Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless steel , Carbon steel , Colour coated steel , Special type steel , Wire bar steel
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
Location: Jinan, Shandong
Main Markets: North America , Europe , Southeast Asia/ Mideast

Tianjin Youcheng Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Galvanized steel pipe , Steel plate , Galvanized steel coil , Steel coil , Angle steel
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Tianjin, Tianjin

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

TJYCT STEEL CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel Coil and Plate , Stainless Steel Pipe , Carbon Steel Coil and Plate , Galvanized Products , Alluminum Products
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Tianjin, Tianjin
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Category

Construction & Decoration (538) Manufacturing & Processing Machinery (503) Metallurgy, Mineral & Energy (468) Industrial Equipment & Components (419) Tools & Hardware (355) Auto, Motorcycle Parts & Accessories (180) Transportation (155) Security & Protection (123) Electrical & Electronics (78) Service (69) More

Management Certification

ISO 9001 (604) ISO 14001 (272) ISO 9000 (218) ISO 14000 (137) OHSAS/ OHSMS 18001 (107) ISO 20000 (101) ISO9001:2015 (101) QC 080000 (91) IATF16949 (89) BSCI (84) ISO 14064 (77) HSE (74) GMP (66) ASME (64) ISO14001:2015 (44) Others (42) ANSI/ESD (41) ISO 10012 (31) ISO 17025 (30) ISO 13485 (30) ISO 22000 (30) BS 25999-2 (30) BRC (27) ISO 29001 (25) ISO 50001 (24) QHSE (24) EICC (23) HACCP (22) FSC (22) SA 8000 (21) GAP (21) QSR (19) HQE (19) SHE Audits (19) SEDEX (19) WRAP (18) PAS 28000 (18) AIB (18) IFS (18) LEED (18) BREEAM (17) ISO45001:2016 (11) ISO9001:2008 (8) ISO14001:2004 (4) OHSAS18001:2007 (3) More

R&D Capacity

OEM (723) ODM (586) Own Brand (409) Others (19)

Annual Revenue

<1 Million USD (316) 5 ~ 10 Million USD (8) 10 ~ 50 Million USD (8) >100 Million USD (7) 2.5 ~ 5 Million USD (7) 1 ~ 2.5 Million USD (5) 50 ~ 100 Million USD (4) More

No. of Employees

5-50 People (215) 51-200 People (85) Less than 5 People (25) 201-500 People (12) 501-1000 People (6) Above 1000 People (3) More

Province & Region

Shandong (318) Hebei (132) Jiangsu (125) Tianjin (63) Zhejiang (53) Guangdong (45) Henan (28) Shanghai (24) Hubei (18) Liaoning (14) Hunan (13) Fujian (10) Shaanxi (7) Jiangxi (7) Shanxi (6) Anhui (5) Beijing (5) Chongqing (2) Hainan (2) Guangxi (1) Heilongjiang (1) Hongkong S.A.R. (1) More