Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Formed Square Pipe Factories & Companies
Total 745 formed square pipe factories & companies found with 2,235 products. Source high quality formed square pipe from our great selection of reliable formed square pipe manufacturing factories.

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 Zayi Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Copper Pipe , Square Steel Pipe , Seamless Steel Pipe , Stainless Steel Pipe , Stainless Steel Plate
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
Location: Liaocheng, Shandong
Production Lines: Above 10

Shandong Xinhongsheng Metal Products Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe , Steel Bar , Steel Coil , Steel Sheet , Copper
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Liaocheng, Shandong

Zhongye Metal Products (Shandong) Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Aluminum Plate , Aluminum Coil , Aluminium Pipes , Aluminum Bar , Copper Plate
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Liaocheng, Shandong

Guangzhou Kingmetal Steel Industry Co., Ltd.

China Supplier - Diamond MemberDiamond 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

Shandong Xinhe International Trade Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe , Steel Coil/Plate , Copper Coil/Plate , Aluminum Coil/Plate , Titanium Alloy
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, IATF16949, QC 080000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong

Yangtze Steel Group (China) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Steel Pipe , Welded Pipe , Galvanized Steel Coil/Sheet , Carbon Steel Coil/Sheet , Steel Profile
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong
Production Lines: Above 10

Liaoning Riqian Medical Equipment Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Welded Steel Pipes , Custom Steel Pipes , Steel Pipes , Special Shaped Steel Pipe
Mgmt. Certification:
ISO 9001
R&D Capacity: ODM
Location: Dandong, Liaoning
Production Lines: Above 10

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

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

Shandong Bomis New Material Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Cold Rolled Coil and Plate , Galvanized Coil , Galvalume Coil , PPGI PPGL Coil , Galvanized Roofing Sheet
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong
Production Lines: 6

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

LIAOCHENG HUAJIAN STEEL CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Wear Resistance Steel Plate , Round Bar , Seamless Steel Pipe , Hot Rolled Steel Plate , Ms Checkered Steel Plate
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong
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Category

Manufacturing & Processing Machinery (424) Industrial Equipment & Components (382) Construction & Decoration (372) Metallurgy, Mineral & Energy (346) Tools & Hardware (262) Auto, Motorcycle Parts & Accessories (143) Electrical & Electronics (121) Chemicals (85) Transportation (83) Agriculture & Food (52) More

Management Certification

ISO 9001 (450) ISO 14001 (208) ISO 9000 (147) ISO9001:2015 (127) ISO 14000 (87) OHSAS/ OHSMS 18001 (81) ISO 20000 (70) IATF16949 (68) QC 080000 (63) ISO 14064 (58) BSCI (58) Others (57) ISO14001:2015 (51) HSE (50) GMP (49) ASME (33) ISO 13485 (24) ANSI/ESD (23) ISO 10012 (19) BS 25999-2 (19) QHSE (17) ISO 17025 (17) ISO 22000 (17) BRC (17) ISO45001:2016 (16) GAP (16) HACCP (15) EICC (15) FSC (15) ISO 50001 (14) SA 8000 (14) SEDEX (14) BREEAM (13) QSR (13) AIB (13) ISO 29001 (13) LEED (13) IFS (12) WRAP (12) PAS 28000 (12) HQE (12) SHE Audits (12) ISO9001:2008 (9) ISO14001:2004 (6) OHSAS18001:2007 (4) More

R&D Capacity

OEM (637) ODM (518) Own Brand (391) Others (18)

Annual Revenue

<1 Million USD (330) 2.5 ~ 5 Million USD (10) 5 ~ 10 Million USD (10) 10 ~ 50 Million USD (9) >100 Million USD (4) 1 ~ 2.5 Million USD (3) 50 ~ 100 Million USD (2) More

No. of Employees

5-50 People (217) 51-200 People (100) Less than 5 People (17) 201-500 People (15) 501-1000 People (12) Above 1000 People (1) More

Province & Region

Shandong (229) Jiangsu (106) Hebei (95) Guangdong (73) Zhejiang (56) Henan (34) Tianjin (33) Shanghai (30) Hubei (14) Anhui (11) Hunan (11) Liaoning (11) Jiangxi (8) Shaanxi (8) Fujian (8) Beijing (7) Shanxi (4) Sichuan (2) Chongqing (1) Guangxi (1) Hainan (1) Heilongjiang (1) Yunnan (1) More