Home Supplier Discovery Construction & Decoration Steel Structure Black I Beam Factories & Companies
Total 1,136 black i beam factories & companies found with 3,408 products. Source high quality black i beam from our great selection of reliable black i beam manufacturing factories.

Qingdao Changhang Steel Structure Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Warehouse , Poultry Farm , Container House , Prefab House , Steel Shelf Logistics Equipment
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Qingdao, Shandong
Production Lines: 6

Qingdao Wefsun Metal Material Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Galvanized Post , Steel Pipe , Steel Plate , Steel Beam , Steel Coil
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Qingdao, Shandong

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

Shandong Runhai Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Carbon Steel Plate/Coil /Tube/Strip , Stainless Steel Plate/Coil /Tube/Strip , Galvanized Steel Plate/Coil /Tube/Strip , Aluminium Steel Plate/Coil , PPGI
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

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

Henan Steel Guang International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Plate , Steel Tube , Angle Steel Bar , Round Bar , CNC Cutting Service
Mgmt. Certification:
ISO 9001, ISO 9000, ASME
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Zhengzhou, Henan

Tianjin Tiangang Weiye Steel Tube Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Pipe , Stainless Steel Plate , Stainless Steel Bar , Alloy Steel Pipe , Stainless Steel Coil
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
R&D Capacity: OEM
Location: Tianjin, Tianjin
Production Lines: 9

Guangdong Baosong Industry Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Aluminum Extrusion , Podwer Coating Aluminium Profile , Aluminum Pool Fence , Aluminum Windows and Doors , Aluminum Die Casting
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Foshan, Guangdong

Shanghai Ali-Mama Steel Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Tube and Pipe , Steel Construction , Carbon Steel Pipe , Stainless Steel Pipe , PVC Pipe and PE Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shanghai, Shanghai

Kunlun Stainless Steel Group

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Stainless Steel Plate , Stainless Steel Coil , Stainless Steel Strip , Stainless Steel Bar , Stainless Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Xi'an, Shaanxi

Shandong Duohe Import and Export Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel , Galvanized Steel , Alloy Steel , Carbon Steel , Copper
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Private Owner
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong

Liaocheng Huihao Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Carbon Steel Plate , Carbon Steel Pipe Tube , Stainless Steel Pipe Tube , PPGI Color Coated Coil , Galvanized Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Liaocheng, Shandong
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Management Certification

ISO 9001 (693) ISO 14001 (349) ISO 9000 (249) ISO 14000 (144) BSCI (140) ISO9001:2015 (127) ISO 20000 (120) IATF16949 (119) OHSAS/ OHSMS 18001 (109) QC 080000 (103) ISO 14064 (94) GMP (93) HSE (82) Others (78) ISO14001:2015 (57) ISO 13485 (54) FSC (48) ASME (46) ISO 22000 (37) ANSI/ESD (36) SEDEX (34) ISO 10012 (32) ISO 50001 (30) ISO 29001 (30) ISO 17025 (29) HACCP (29) IFS (28) BS 25999-2 (28) QHSE (27) GAP (27) SA 8000 (26) BRC (25) WRAP (24) PAS 28000 (24) EICC (24) QSR (21) BREEAM (21) LEED (21) HQE (20) AIB (20) SHE Audits (18) ISO45001:2016 (12) ISO9001:2008 (5) OHSAS18001:2007 (2) ISO14001:2004 (1) More

R&D Capacity

OEM (984) ODM (835) Own Brand (613) Others (20)

Annual Revenue

<1 Million USD (459) 10 ~ 50 Million USD (14) 5 ~ 10 Million USD (14) >100 Million USD (8) 2.5 ~ 5 Million USD (7) 1 ~ 2.5 Million USD (4) 50 ~ 100 Million USD (3) More

No. of Employees

5-50 People (300) 51-200 People (125) Less than 5 People (30) 201-500 People (24) 501-1000 People (8) Above 1000 People (3) More

Province & Region

Guangdong (289) Shandong (252) Jiangsu (125) Zhejiang (119) Hebei (90) Tianjin (44) Henan (35) Fujian (34) Shanghai (32) Hubei (21) Hunan (19) Anhui (16) Beijing (10) Chongqing (10) Liaoning (9) Shaanxi (9) Jiangxi (8) Sichuan (8) Shanxi (2) Guizhou (1) Guangxi (1) Hainan (1) Ningxia (1) More