Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Ms Square Pipe Factories & Companies
Total 629 ms square pipe factories & companies found with 1,887 products. Source high quality ms square pipe from our great selection of reliable ms square pipe manufacturing factories.

Shandong Heng Steel Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Group Corporation
Main Products: Galvanized Steel Coil/Sheet/Strip , Galvalume Steel Coil/Sheet/Strip , PPGI/PPGL Corrugated Steel Sheet , PPGI/PPGL Steel Coil , Alloy Steel Plate
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand, agent
Location: Qingdao, Shandong

Jiangsu Rylision Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet , Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Tube , Stainless Steel Coil
Mgmt. Certification:
ISO 9001, BSCI, ANSI/ESD, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu

Qingdao Liange Special Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Coil , Stainless Steel Plate , Stainless Steel Coil , Carbon Steel Plate , Color Coated Steel Coil
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001, IATF16949...
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Liaocheng, Shandong

Shanghai Changzeng Metal Co., Ltd.

China Supplier - Diamond MemberDiamond 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

Tianjin Jinnuo Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: ERW steel pipe , Galvanized steel pipe , Seamless steel pipe , Steel plate
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin

Bazhou GY Steel Pipe Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Galvanized Steel Pipe , Steel Pipe , Steel Tube , Cold Bend Steel Profile , Iron Nails
Mgmt. Certification:
ISO 9001
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: Galvanized Pipe , Scaffolding Shoring Props , ERW Welded Steel Pipe , Black Square Tube , Hollow Section
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin

TIANJIN SHENGTENG INTERNATIONAL TRADING CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Tube/Pipe , Solar Steel Brackets/Accessories , Steel Coil/Sheet , Steel Nail , Pet Iron Cage
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14064
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Tianjin, Tianjin

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
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Category

Manufacturing & Processing Machinery (373) Metallurgy, Mineral & Energy (327) Industrial Equipment & Components (311) Construction & Decoration (295) Tools & Hardware (234) Auto, Motorcycle Parts & Accessories (123) Electrical & Electronics (94) Instruments & Meters (55) Agriculture & Food (48) Transportation (40) More

Management Certification

ISO 9001 (414) ISO 14001 (177) ISO 9000 (142) ISO 14000 (82) ISO 20000 (82) ISO9001:2015 (76) IATF16949 (71) OHSAS/ OHSMS 18001 (69) BSCI (69) QC 080000 (66) ISO 14064 (60) GMP (57) HSE (52) Others (42) ASME (41) ISO14001:2015 (26) ANSI/ESD (25) ISO 10012 (23) ISO 13485 (21) ISO 22000 (21) BS 25999-2 (20) BRC (20) ISO 17025 (20) ISO 50001 (19) GAP (18) SA 8000 (18) ISO 29001 (18) QHSE (18) EICC (17) HACCP (17) PAS 28000 (15) SEDEX (15) FSC (14) AIB (14) IFS (14) WRAP (13) QSR (13) BREEAM (13) LEED (13) SHE Audits (13) HQE (13) ISO9001:2008 (11) ISO45001:2016 (8) ISO14001:2004 (3) OHSAS18001:2007 (2) More

R&D Capacity

OEM (512) ODM (421) Own Brand (312) Others (11)

Annual Revenue

<1 Million USD (245) 5 ~ 10 Million USD (8) >100 Million USD (5) 10 ~ 50 Million USD (5) 2.5 ~ 5 Million USD (4) 50 ~ 100 Million USD (2) More

No. of Employees

5-50 People (150) 51-200 People (76) Less than 5 People (13) 501-1000 People (12) 201-500 People (11) Above 1000 People (1) More

Province & Region

Shandong (215) Jiangsu (109) Guangdong (70) Hebei (47) Tianjin (44) Zhejiang (38) Shanghai (21) Henan (20) Fujian (11) Anhui (10) Hubei (8) Shaanxi (8) Hunan (8) Liaoning (6) Jiangxi (3) Guangxi (3) Beijing (3) Sichuan (2) Heilongjiang (1) Shanxi (1) Hainan (1) More