Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Carbon Construction Steel Factories & Companies
Total 2,000+ carbon construction steel factories & companies found with 6,000+ products. Source high quality carbon construction steel from our great selection of reliable carbon construction steel manufacturing factories.

Shandong Chuangxian New Materials Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Galvanized Series , Oil Pipe , Prepainted Galvanized Steel Coil , Hot Rolled Steel Sheet Pile , Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong

Shandong Tianrun High Quality Steel Metal Materials ...

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

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

Guangdong Shangfeng Steel Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel Pipe , Steel Plate , Steel Coil , Rebar , Profile
Mgmt. Certification:
ISO 9001, ISO 9000, HSE, QC 080000, BSCI...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Foshan, Guangdong

Qingdao Hengjia Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Galvanized Steel Pipe , Stainless Stele Pipe , Carbon Welded Steel Pipe , Alloy Steel Pipe , Carbon Seamless Steel Pipe
Mgmt. Certification:
ISO 9001, QC 080000, BSCI, BRC, SA 8000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong

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

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

Hongkong Eastlong Technology Co., Limited

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Tubing Coupling , Casing Coupling , Pup Joints , Crossovers , Centralizer
Mgmt. Certification:
ISO 14001
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
Production Lines: Above 10

HAN XIN STEEL GROUP CO., LTD

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Galvanized Steel Pipe , Galvanized Square Pipe , Seamless Steel Pipe , Profiles , ERW
Mgmt. Certification:
ISO 9001, ISO 17025
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shenzhen, Guangdong

Jinan Jiujin Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Steel Pipe , Steel Plate , Steel Bar , Stainless Steel Pipe , Stainless Steel Sheet
Mgmt. Certification:
ISO 9001, ISO 20000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong

Jinan Jiyang Xinchengyuan Iron and Steel Trade Center

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Cold Rolled Steel Coil , Hot Rolled Steel Coil , Galvanized Steel Coil , Seamless Steel Pipe
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Jinan, Shandong

Shandong Runhai Stainless Steel Co., Ltd.

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

Manufacturing & Processing Machinery (3,254) Industrial Equipment & Components (3,020) Tools & Hardware (2,084) Construction & Decoration (1,892) Metallurgy, Mineral & Energy (1,554) Auto, Motorcycle Parts & Accessories (1,367) Electrical & Electronics (996) Transportation (868) Instruments & Meters (753) Chemicals (677) More

Management Certification

ISO 9001 (3,087) ISO 14001 (1,354) ISO 9000 (927) ISO9001:2015 (748) IATF16949 (518) ISO 14000 (509) ISO 20000 (432) OHSAS/ OHSMS 18001 (404) Others (366) BSCI (358) ISO14001:2015 (315) QC 080000 (314) ISO 14064 (291) GMP (265) HSE (254) ASME (148) ISO 13485 (114) ANSI/ESD (103) ISO 10012 (90) FSC (88) ISO 22000 (85) ISO45001:2016 (77) ISO 50001 (77) BRC (76) SA 8000 (76) BS 25999-2 (75) ISO 29001 (69) HACCP (69) QHSE (68) ISO 17025 (68) SEDEX (63) EICC (63) IFS (60) PAS 28000 (59) GAP (59) HQE (57) QSR (56) AIB (55) SHE Audits (54) WRAP (53) LEED (51) BREEAM (46) ISO9001:2008 (39) OHSAS18001:2007 (23) ISO14001:2004 (16) TS16949 (1) IRIS (1) More

R&D Capacity

OEM (4,341) ODM (3,522) Own Brand (2,731) Others (110)

Annual Revenue

<1 Million USD (2,242) 2.5 ~ 5 Million USD (50) 5 ~ 10 Million USD (45) 10 ~ 50 Million USD (42) 1 ~ 2.5 Million USD (32) >100 Million USD (20) 50 ~ 100 Million USD (8) More

No. of Employees

5-50 People (1,401) 51-200 People (641) Less than 5 People (154) 201-500 People (132) 501-1000 People (42) Above 1000 People (20) More

Province & Region

Shandong (1,168) Jiangsu (792) Zhejiang (747) Guangdong (529) Hebei (441) Henan (264) Shanghai (241) Fujian (142) Tianjin (125) Anhui (119) Hunan (97) Hubei (81) Beijing (45) Liaoning (45) Jiangxi (40) Sichuan (33) Shaanxi (31) Shanxi (26) Chongqing (25) Guizhou (5) Hainan (5) Guangxi (5) Ningxia (4) Heilongjiang (3) Yunnan (3) Inner Mongolia (2) Gansu (1) Jilin (1) Hongkong S.A.R. (1) Taiwan, China (1) More