Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Black Rectangular Sections Factories & Companies
Total 517 black rectangular sections factories & companies found with 1,551 products. Source high quality black rectangular sections from our great selection of reliable black rectangular sections manufacturing factories.

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

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 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

Qingdao Wanrunda Imp and Exp Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Galvanized Steel Pipe , Steel Hollow Section , Angle Steel , Galvanized Steel Coil , Steel Hanger Strap Fha Strap Nail Boca Plate
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Qingdao, Shandong

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

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

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

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 ZEBRA STEEL MATERIAL CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Plate , PPGI , Seamless Steel Pipe , Galvanized Steel Coil , Stainless Steel Plate
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 10012
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong

Tianjin Xuboyuan Iron & Steel Trading Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Steel Pipe Steel Tube Square Pipe , Galvanzied Steel Coil , Galvanzied Steel Plate Steel Sheet , PPGI Coil Prepainted Steel Coil PPGL Coil , Flat Bar Round Bar
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin

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

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe , Casing Pipe , Seamless Steel Pipe , ERW Steel Pipe , High Pressure Boiler Tube
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Tianjin, Tianjin

Jiangsu HYT International Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu

China Rarlon Group Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Hot Rolled Steel Coil , Galvanized Steel Coil , PPGI Coil , Roofing Sheet , Galvanized Steel Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Tianjin, Tianjin
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Category

Metallurgy, Mineral & Energy (313) Construction & Decoration (303) Manufacturing & Processing Machinery (240) Industrial Equipment & Components (229) Tools & Hardware (220) Auto, Motorcycle Parts & Accessories (124) Electrical & Electronics (77) Furniture (70) Transportation (56) Security & Protection (54) More

Management Certification

ISO 9001 (354) ISO 14001 (149) ISO 9000 (127) ISO 14000 (80) BSCI (70) ISO 20000 (63) OHSAS/ OHSMS 18001 (62) IATF16949 (61) ISO9001:2015 (55) QC 080000 (54) ISO 14064 (48) GMP (43) HSE (43) ASME (37) Others (34) ISO14001:2015 (27) ANSI/ESD (26) ISO 13485 (21) FSC (18) ISO 17025 (17) BS 25999-2 (17) ISO 22000 (17) ISO 10012 (17) QHSE (16) SA 8000 (15) BRC (15) EICC (15) LEED (14) HACCP (13) IFS (12) ISO 50001 (12) SEDEX (12) QSR (12) GAP (12) WRAP (12) BREEAM (11) AIB (11) HQE (11) ISO 29001 (11) PAS 28000 (10) SHE Audits (10) ISO45001:2016 (7) ISO9001:2008 (4) ISO14001:2004 (1) OHSAS18001:2007 (1) More

R&D Capacity

OEM (429) ODM (347) Own Brand (219) Others (8)

Annual Revenue

<1 Million USD (199) 10 ~ 50 Million USD (7) >100 Million USD (3) 2.5 ~ 5 Million USD (1) 50 ~ 100 Million USD (1) 1 ~ 2.5 Million USD (1) 5 ~ 10 Million USD (1) More

No. of Employees

5-50 People (119) 51-200 People (60) Less than 5 People (13) 201-500 People (9) 501-1000 People (5) Above 1000 People (3) More

Province & Region

Shandong (153) Jiangsu (75) Guangdong (63) Hebei (60) Tianjin (42) Zhejiang (37) Shanghai (16) Fujian (15) Shaanxi (10) Henan (9) Jiangxi (8) Hunan (7) Liaoning (6) Anhui (4) Shanxi (3) Hubei (3) Beijing (2) Sichuan (2) Hainan (1) Hongkong S.A.R. (1) More