Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Q235 Rectangular Tube Factories & Companies
Total 402 q235 rectangular tube factories & companies found with 1,206 products. Source high quality q235 rectangular tube from our great selection of reliable q235 rectangular tube manufacturing factories.

Tianjin Zengze Steel Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel , Stainless Steel Plates , Stainless Steel Coils , 304 Stainless Steel Plates , 316 Stainless Steel Sheets
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Tianjin, Tianjin
Production Lines: 4

TIANJIN FRIEND STEEL TUBE CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Galvanized Pipe , Steel Board , Scaffold Tube , Steel Prop , Steel Frame
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Tianjin, Tianjin

Shandong Jintai Metal Products Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel , Carbon Steel , Galvanized Steel , Aluminum , PPGI
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong

Tianjin Boer King Steel Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Casing Pipe; Seamless Steel Pipe; High Pressure Boiler Tube; Spiral Steel Pipe; Stainless Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14000, ISO 20000, IATF16949...
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
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

Zhejiang Hang Heavy Technology 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

Shandong Hanbang Materials Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Pipeline Steel , Cold-Rolled Steel Pipe , Steel Bar , Hot Rolled Steel Pipe , Rectangular Square Steel Tube
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Liaocheng, Shandong

Zhong Neng Steel Union (qingdao) Heavy Industry Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Other , Group Corporation
Main Products: Carbon Steel , Stainless Steel , Galvanized Steel , Aluminium Alloy , PPGI&Gl
Mgmt. Certification:
ISO 9001, ISO 14001, BRC
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong
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Category

Metallurgy, Mineral & Energy (289) Construction & Decoration (248) Manufacturing & Processing Machinery (201) Industrial Equipment & Components (163) Tools & Hardware (162) Auto, Motorcycle Parts & Accessories (73) Transportation (53) Security & Protection (52) Electrical & Electronics (31) Instruments & Meters (20) More

Management Certification

ISO 9001 (291) ISO 14001 (133) ISO 9000 (121) ISO 14000 (82) ISO 20000 (67) OHSAS/ OHSMS 18001 (60) BSCI (58) IATF16949 (58) QC 080000 (58) ISO 14064 (55) HSE (51) GMP (48) ASME (41) ISO9001:2015 (31) ANSI/ESD (26) Others (26) ISO 10012 (23) ISO 13485 (23) ISO 22000 (22) ISO 17025 (21) BS 25999-2 (21) BRC (19) ISO 50001 (18) ISO 29001 (18) GAP (17) SA 8000 (16) HACCP (15) EICC (15) QHSE (14) WRAP (14) QSR (14) IFS (14) ISO14001:2015 (14) FSC (14) PAS 28000 (13) AIB (13) BREEAM (13) HQE (13) LEED (13) SHE Audits (13) SEDEX (13) ISO9001:2008 (3) ISO45001:2016 (3) ISO14001:2004 (1) OHSAS18001:2007 (1) More

R&D Capacity

OEM (314) ODM (266) Own Brand (167) Others (10)

Annual Revenue

<1 Million USD (134) 10 ~ 50 Million USD (3) 50 ~ 100 Million USD (2) 5 ~ 10 Million USD (2) 1 ~ 2.5 Million USD (1) 2.5 ~ 5 Million USD (1) >100 Million USD (1) More

No. of Employees

5-50 People (91) 51-200 People (32) Less than 5 People (13) 201-500 People (2) 501-1000 People (2) Above 1000 People (1) More

Province & Region

Shandong (172) Jiangsu (62) Tianjin (45) Hebei (42) Guangdong (16) Shanghai (12) Henan (10) Zhejiang (8) Hunan (7) Shaanxi (7) Liaoning (6) Fujian (4) Hubei (3) Jiangxi (2) Hainan (1) Sichuan (1) Shanxi (1) Chongqing (1) Beijing (1) Anhui (1) More