Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Carbon Steel Pipe Manufacturers & Suppliers
Total 2,000+

carbon steel pipe manufacturers & suppliers

found with 6,000+ products

Hebei Changfeng Steel Tube Manufacturing Group Co., ...

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China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: ERW Steel Pipe , Welded Steel Pipe , Carbon Steel Pipe , Steel Pipe , HFW Steel Pipe
Mgmt. Certification: ISO9001:2008, ISO14001:2004, GB/T28001-2001 Certificate
City/Province: Cangzhou, Hebei

Cangzhou Datang Steel Pipe Co., Ltd.

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China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Steel Pipe , Alloy Steel Pipe , Steel Pipe , Pipe Fitting
Mgmt. Certification: ISO 9001, ISO 14001, ASME
City/Province: Cangzhou, Hebei

Hangzhou Heavy Steel Pipe Co., Ltd.

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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
City/Province: Hangzhou, Zhejiang
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Category

Manufacturing & Processing Machinery (1,924) Industrial Equipment & Components (1,747) Tools & Hardware (1,064) Construction & Decoration (966) Metallurgy, Mineral & Energy (806) Auto, Motorcycle Parts & Accessories (723) Electrical & Electronics (583) Agriculture & Food (311) Instruments & Meters (301) Transportation (195) More

Management Certification

ISO 9001 (1,621) ISO 14001 (685) ISO 9000 (547) ISO9001:2015 (362) ISO 14000 (238) IATF16949 (222) ISO9001:2008 (220) ISO 20000 (200) OHSAS/ OHSMS 18001 (177) QC 080000 (148) GMP (137) ISO14001:2015 (125) OHSAS18001:2007 (122) BSCI (121) ISO 14064 (121) Others (112) HSE (102) ASME (80) ISO14001:2004 (53) ISO 13485 (49) ANSI/ESD (46) ISO 22000 (44) ISO 10012 (38) FSC (33) HACCP (32) ISO 29001 (32) BS 25999-2 (31) QHSE (31) BRC (30) ISO 50001 (30) SA 8000 (30) ISO 17025 (26) GAP (25) QSR (25) IFS (25) SEDEX (24) AIB (23) SHE Audits (23) EICC (22) HQE (21) PAS 28000 (19) WRAP (17) BREEAM (16) LEED (16) ISO45001:2016 (13) TS 16949 (4) IRIS (3) TS16949 (2) CASBEE (2) DGNB (2) NABERS (1) TL9000 (1) AS9100 (1) More

Business Type

Manufacturer/Factory (2,270) Trading Company (1,900) Group Corporation (90) Individuals/SOHO (1) Other (26)

Annual Revenue

<1 Million USD (1,356) 10 ~ 50 Million USD (84) 1 ~ 2.5 Million USD (72) 2.5 ~ 5 Million USD (70) 5 ~ 10 Million USD (65) >100 Million USD (18) 50 ~ 100 Million USD (10) More

No. of Employees

5-50 People (940) 51-200 People (544) Less than 5 People (129) 201-500 People (106) 501-1000 People (24) Above 1000 People (16) More

Province & Region

Shandong (615) Zhejiang (502) Jiangsu (452) Guangdong (325) Hebei (205) Shanghai (160) Henan (124) Fujian (72) Tianjin (68) Anhui (68) Hubei (54) Hunan (50) Beijing (33) Liaoning (25) Sichuan (17) Jiangxi (15) Shaanxi (14) Chongqing (12) Shanxi (9) Guangxi (4) Hongkong S.A.R. (3) Guizhou (2) Ningxia (2) Inner Mongolia (1) Yunnan (1) Hainan (1) Jilin (1) Heilongjiang (1) More