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

Guangzhou Kingmetal Steel Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipes , Pipes Fittings , Socket Fittings , Flange , Angle Bar
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Guangzhou, Guangdong

WUXI BAOWANG STEEL CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Coil , Steel Plate , Steel Pipe.
Mgmt. Certification:
ISO 9001, QC 080000, ISO 10012, ISO 17025
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu

Wuxi Hongye New Materials Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Galvanized Steel Coil , Prepainted Steel Coil , Aluzinc Steel Coil , Pre Painted Aluminum Coil , Galvanized Roofing Sheet
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu

Shandong Tongmao Special Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Copper Pipe , Galvanized Steel Coil , Aluminum Tube , Brass Tube , Precision Seamless Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Liaocheng, Shandong

Shandong Ruixin Metal Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Pipe , Galvanized Steel Sheet , Galvanized Steel Coil
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
R&D Capacity: OEM, ODM, Own Brand
Location: Liaocheng, Shandong
Production Lines: 9

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

Tianjin Emerson Metal Steel Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Sheet Metal Fabrication and Products , Steel Plate Laser Cutting , Stainless Steel Plate Laser Cutting , Laser Cutting Parts , Metal Cutting
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Tianjin, Tianjin

Tianjin TEDA Ganghua Trade Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet , Stainless Steel Coils , Stainless Steel Pipes , Aluminum Sheet , Aluminum Foil
Mgmt. Certification:
ISO 9001, BS 25999-2
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Tianjin, Tianjin

Shanghai Changzeng Metal Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Square Tube , PPGI , Galvanized Steel Sheet Coil , Cold Rolled Steel Sheet Coil , Stainless Steel Sheet
Mgmt. Certification:
ISO 9001, ISO 9000, IATF16949, ISO 29001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shanghai, Shanghai

Tianzhu Special Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet/Plate , Stainless Steel Coil/Strip , Stainless Steel Pipe/Tube , Stainless Steel Bar/Rod , Carbon Steel Sheet/Plate
Mgmt. Certification:
ISO 9001, ISO 9000, BSCI
R&D Capacity: OEM, Own Brand
Location: Wuxi, Jiangsu
Production Lines: Above 10

Wuxi Walmay Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet / Plate , Stainless Steel Pipe / Tube , Stainless Steel Coil /Strip , Stainless Steel Bar /Rod , Steel Angle Bar / Channel Bar / H Beam
Mgmt. Certification:
ISO 9001, ISO 14001, BSCI, ANSI/ESD
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu

Jiangsu Ruilaibo Special Steel Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Cold Rolled Steel Products , Galvanized Steel Products , Carbon Steel Products , Stainless Steel Products , Hot Rolled Steel Products
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Wuxi, Jiangsu

Taizhou Tiansheng Stainless Steel Products Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Stainless Steel Sheet , Stainless Steel Bar , Stainless Steel Pipe , 304 Stainless Steel Sheet , 304 Stainless Steel Plate
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Taizhou, Jiangsu
Production Lines: Above 10

CZIT DEVELOPMENT CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Pipe Fittings , Flanges , Forged Fittings , Steel Pipes , Bolts and Nuts
Mgmt. Certification:
ISO 9001, ISO 14001, ANSI/ESD
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Tianjin, Tianjin

CHANGSHA XIANGJIA METAL MATERIAL TRADING CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Scaffolding(Including Ringlock Scaffolding , Cuplock Scaffolding , Kwickstage Scaffolding , Frame Scaffolding , Scaffolding Tube
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Changsha, Hunan
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Category

Manufacturing & Processing Machinery (3,713) Industrial Equipment & Components (3,423) Tools & Hardware (1,967) Construction & Decoration (1,621) Metallurgy, Mineral & Energy (1,487) Auto, Motorcycle Parts & Accessories (1,385) Electrical & Electronics (1,146) Instruments & Meters (921) Chemicals (719) Transportation (625) More

Management Certification

ISO 9001 (3,275) ISO 14001 (1,427) ISO 9000 (939) ISO9001:2015 (835) ISO 14000 (509) IATF16949 (494) ISO 20000 (434) OHSAS/ OHSMS 18001 (412) Others (398) ISO14001:2015 (378) GMP (333) BSCI (331) QC 080000 (329) ISO 14064 (286) HSE (265) ASME (145) ISO 13485 (107) ISO45001:2016 (100) ANSI/ESD (97) ISO 10012 (94) ISO 22000 (88) FSC (82) HACCP (76) QHSE (74) BRC (72) ISO 17025 (72) BS 25999-2 (69) ISO 50001 (69) SA 8000 (68) SEDEX (63) ISO 29001 (63) IFS (62) EICC (61) QSR (58) HQE (57) ISO9001:2008 (56) PAS 28000 (56) GAP (56) WRAP (54) AIB (53) LEED (52) SHE Audits (49) BREEAM (43) OHSAS18001:2007 (28) ISO14001:2004 (13) TS16949 (3) TS 16949 (1) IRIS (1) More

R&D Capacity

OEM (4,696) ODM (3,829) Own Brand (3,136) Others (114)

Annual Revenue

<1 Million USD (2,439) 10 ~ 50 Million USD (55) 2.5 ~ 5 Million USD (51) 5 ~ 10 Million USD (41) 1 ~ 2.5 Million USD (38) >100 Million USD (21) 50 ~ 100 Million USD (9) More

No. of Employees

5-50 People (1,486) 51-200 People (729) Less than 5 People (161) 201-500 People (152) 501-1000 People (47) Above 1000 People (29) More

Province & Region

Shandong (1,191) Zhejiang (898) Jiangsu (845) Guangdong (649) Hebei (392) Henan (304) Shanghai (281) Fujian (143) Tianjin (123) Anhui (109) Hunan (98) Hubei (89) Liaoning (61) Beijing (55) Shaanxi (41) Jiangxi (41) Sichuan (37) Chongqing (29) Shanxi (23) Guangxi (13) Heilongjiang (8) Guizhou (4) Inner Mongolia (3) Hainan (3) Gansu (2) Yunnan (2) Ningxia (1) Hongkong S.A.R. (1) More