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

alloy steel tubes manufacturers & suppliers

found with 6,000+ products

Guangzhou Kingmetal Steel Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Carbon Steel Pipe , Stainless Steel Pipe , Alloy Steel Pipe , Pipe Fitting and Flange
Mgmt. Certification: ISO 9001, ISO 9000, ISO 14001, ISO 14000, ASME
City/Province: Guangzhou, Guangdong
Related Products: Alloy Steel Rods, Alloy Steel Round

Tianjin Tiancheng Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Seamless Pipe/Boiler Tube , Alloy Steel Seamless Pipe , API 5CT Petroleum Seamless Tubing , API 5CT Petroleum Seamless Casing , Stainless Steel Seamless Pipe
Mgmt. Certification: ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
City/Province: Tianjin, Tianjin

WUGANG CHANG YU LONG INDUSTRY AND TRADE CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Plate & Steel Sheet , Heavy Steel Plate , Carbon & Low Alloy Steel Plate for Boile , Structural Plate for Shipbuilding , Steel Plate for Bridge Building
City/Province: Pingdingshan, Henan
Related Products: Steel Pickling, Tfs Steel

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...
City/Province: Tianjin, Tianjin
Related Products: Stainless Steel, Galvanized Steel
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Category

Manufacturing & Processing Machinery (1,624) Industrial Equipment & Components (1,433) Tools & Hardware (932) Construction & Decoration (853) Metallurgy, Mineral & Energy (697) Electrical & Electronics (652) Auto, Motorcycle Parts & Accessories (646) Instruments & Meters (381) Service (188) Transportation (187) More

Management Certification

ISO 9001 (1,542) ISO 14001 (669) ISO 9000 (537) ISO9001:2015 (279) ISO 14000 (232) IATF16949 (204) ISO9001:2008 (197) ISO 20000 (191) OHSAS/ OHSMS 18001 (161) QC 080000 (133) GMP (133) BSCI (126) OHSAS18001:2007 (106) Others (104) ISO 14064 (102) ISO14001:2015 (94) HSE (89) ISO 13485 (75) ASME (63) ISO14001:2004 (55) ANSI/ESD (44) FSC (40) ISO 10012 (33) QHSE (33) BS 25999-2 (30) ISO 22000 (30) SEDEX (28) BRC (26) SA 8000 (25) ISO 17025 (25) ISO 29001 (25) ISO 50001 (24) IFS (23) QSR (23) HQE (22) SHE Audits (22) HACCP (22) GAP (21) EICC (21) BREEAM (19) LEED (19) WRAP (17) AIB (17) PAS 28000 (14) TS 16949 (6) ISO45001:2016 (6) DGNB (3) IRIS (3) CASBEE (3) NABERS (2) TL9000 (2) AS9100 (2) TS16949 (1) More

Business Type

Manufacturer/Factory (2,137) Trading Company (1,740) Group Corporation (103) Other (25)

Annual Revenue

<1 Million USD (1,271) 2.5 ~ 5 Million USD (73) 1 ~ 2.5 Million USD (69) 10 ~ 50 Million USD (65) 5 ~ 10 Million USD (62) >100 Million USD (16) 50 ~ 100 Million USD (15) More

No. of Employees

5-50 People (886) 51-200 People (479) Less than 5 People (123) 201-500 People (109) 501-1000 People (28) Above 1000 People (16) More

Province & Region

Shandong (526) Guangdong (484) Zhejiang (459) Jiangsu (396) Hebei (161) Shanghai (139) Henan (122) Hunan (57) Tianjin (48) Hubei (45) Fujian (45) Anhui (45) Beijing (28) Liaoning (22) Shaanxi (19) Jiangxi (17) Sichuan (14) Chongqing (11) Shanxi (7) Guangxi (5) Hongkong S.A.R. (3) Heilongjiang (3) Hainan (1) Jilin (1) More