Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Seamless Api Steel Pipe Factories & Companies
Total 852 seamless api steel pipe factories & companies found with 2,556 products. Source high quality seamless api steel pipe from our great selection of reliable seamless api steel pipe manufacturing factories.

Shandong Jht Steel Co., Ltd.

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

Cangzhou Baoyang Pipeline Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Pipe; Seamless Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Cangzhou, Hebei

Jiangsu Pulda Metal Manufacturing Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Sheet/Plate , Steel Pipe/Tube , Steel Coil/Strip , Steel Profile , Copper Plate/Pipe/Bar
Mgmt. Certification:
ISO 9001, GMP
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu

Hunan Hengan Weiye Metal Products Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, GMP
Factory ownership: Limited Company
R&D Capacity: ODM, Own Brand
Location: Changsha, Hunan

Zhong Neng Steel Union (qingdao) Heavy Industry Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company , Other , Group Corporation
Main Products: Carbon Steel , Stainless Steel , Galvanized Steel , Aluminium Alloy , PPGI&Gl
Mgmt. Certification:
ISO 9001, ISO 14001, BRC
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong

Yangtze Steel Group (China) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Seamless Steel Pipe , Welded Pipe , Galvanized Steel Coil/Sheet , Carbon Steel Coil/Sheet , Steel Profile
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong
Production Lines: Above 10

Tianjin Youfa Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe , Steel Coil , Section Steel , Galvanization Products , Hollow Anchor Rod
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Tianjin, Tianjin

Shandong Xinhongsheng Metal Products Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe , Steel Bar , Steel Coil , Steel Sheet , Copper
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Liaocheng, Shandong

Tianjin Youfa International Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe; Scaffolding; Pipe Fitting; Stainless Steel Pipe; Steel Plate and Coil
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Tianjin, Tianjin

Tianjin Jinnuo Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: ERW steel pipe , Galvanized steel pipe , Seamless steel pipe , Steel plate
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin

Jiangsu Rylision Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet , Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Tube , Stainless Steel Coil
Mgmt. Certification:
ISO 9001, BSCI, ANSI/ESD, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu

Qingdao Ironsteel International Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe , PPGI Coil/Sheet , PPGI Roofing Sheet , Galvanized Steel Coil , Galvanized Steel Sheet
Mgmt. Certification:
ISO 9001, ISO 14001, IATF16949, HSE, ANSI/ESD...
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Qingdao, Shandong

Wuxi Tenide Metal Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless steel products; Carbon steel products; Aluminum products; Copper products
Mgmt. Certification:
Others
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu

Wuxi Baiheng Metal Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Chrome Piston Rod , Honed Tube , Skiving&Roller Burnished Tube , Cold Drawn Tube , Honing Pipe
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Wuxi, Jiangsu
Production Lines: 6
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Metallurgy, Mineral & Energy (536) Industrial Equipment & Components (487) Manufacturing & Processing Machinery (482) Construction & Decoration (414) Tools & Hardware (348) Auto, Motorcycle Parts & Accessories (171) Instruments & Meters (127) Chemicals (114) Transportation (85) Electrical & Electronics (49) More

Management Certification

ISO 9001 (589) ISO 14001 (238) ISO 9000 (206) ISO 14000 (123) OHSAS/ OHSMS 18001 (110) ISO 20000 (104) IATF16949 (90) HSE (83) BSCI (82) QC 080000 (80) ISO 14064 (73) ASME (70) GMP (66) ISO9001:2015 (66) ANSI/ESD (49) Others (47) ISO14001:2015 (30) BS 25999-2 (30) ISO 10012 (30) ISO 17025 (29) ISO 13485 (28) QHSE (27) ISO 50001 (25) ISO 22000 (25) BRC (24) ISO 29001 (22) FSC (20) EICC (20) HACCP (20) IFS (19) PAS 28000 (18) SA 8000 (18) HQE (18) SHE Audits (18) QSR (18) LEED (18) AIB (17) WRAP (17) GAP (17) SEDEX (16) BREEAM (15) ISO45001:2016 (9) ISO9001:2008 (8) OHSAS18001:2007 (3) ISO14001:2004 (2) TS16949 (1) More

R&D Capacity

OEM (593) ODM (465) Own Brand (342) Others (18)

Annual Revenue

<1 Million USD (225) >100 Million USD (33) 10 ~ 50 Million USD (21) 5 ~ 10 Million USD (17) 50 ~ 100 Million USD (17) 2.5 ~ 5 Million USD (14) 1 ~ 2.5 Million USD (7) More

No. of Employees

5-50 People (163) 51-200 People (76) 201-500 People (29) Less than 5 People (17) 501-1000 People (8) Above 1000 People (5) More

Province & Region

Shandong (241) Jiangsu (136) Hebei (120) Zhejiang (91) Tianjin (77) Shanghai (33) Guangdong (22) Henan (22) Hunan (21) Beijing (17) Fujian (14) Shaanxi (13) Hubei (9) Liaoning (9) Anhui (8) Shanxi (8) Jiangxi (3) Sichuan (3) Hainan (2) Inner Mongolia (1) Heilongjiang (1) Guizhou (1) More