Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Black Oiled Pipe Factories & Companies
Total 349 black oiled pipe factories & companies found with 1,047 products. Source high quality black oiled pipe from our great selection of reliable black oiled pipe manufacturing factories.

Shandong Meide Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Pipe , Cold Drawn Precision Seamless Steel Pipe , Precision Seamless Steel Tubes , Shaped Seamless Steel Tube , Steel Forging
Mgmt. Certification:
ISO 9001, ISO 14000, ISO 20000
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong
Production Lines: 10

Zhongye Metal Products (Shandong) Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Aluminum Plate , Aluminum Coil , Aluminium Pipes , Aluminum Bar , Copper Plate
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM
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

Tangshan Lianchuang Steel Making Science & Technology ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Black Steel Tube
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tangshan, Hebei

Tianjin Yuantai Derun Steel Pipe Manufacturing Group ...

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Square and Rectangular Steel Tube/Pre-Galvanized Pipes/Hot Rolled Steel Pipe/ERW Steel Pipe/Hot Dipped Galvanized Pipes
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Tianjin, Tianjin

Wuxi Jianbanghaoda Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Sheet , Steel Pipe , Steel Coil , Steel Bar , Steel Profile
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wuxi, Jiangsu

Shandong Chicago Material Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel Plate , Steel Pipe , Aluminium , Steel Sheet Pile , PPGI
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Liaocheng, Shandong

Shandong Kaimu International Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Pipe , PPGI Steel Coil , Galvanized Steel Pipe
Mgmt. Certification:
ISO 9001, ISO 14001, QC 080000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaocheng, Shandong

Shaanxi Jiade Import and Export Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel pipe; Stainless steel pipe; Alloy steel pipe; Pipe fittings; Flange; steel plate; Steel bar; Special steel product; Aluminum product; Titanium product; Copper product
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Xi'an, Shaanxi

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

Shandong Xinde Iron and Steel Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Pipe , Stainless Steel Round Steel , Stainless Steel Angle Steel
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

Tianjin Tianyingtai Steel Pipe Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Galvanized Pipe , Scaffolding Shoring Props , ERW Welded Steel Pipe , Black Square Tube , Hollow Section
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Tianjin, Tianjin

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

Lingchuang Iron and Steel Group Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless steel coil , galvanized steel coil , steel rebar , copper sheet
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
Location: Jinan, Shandong
Main Markets: South America , Europe , Southeast Asia/ Mideast

Shandong Hongyan Metal Material Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel , Carbon Steel , Galvanized Product , Rebar , PPGL/PPGI
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Jinan, Shandong
Items per Page: 10 | 30 | 50
1 2 3 4 5 6 7 8 ... 12

Category

Metallurgy, Mineral & Energy (280) Construction & Decoration (217) Manufacturing & Processing Machinery (163) Tools & Hardware (154) Industrial Equipment & Components (151) Auto, Motorcycle Parts & Accessories (77) Chemicals (39) Transportation (38) Electrical & Electronics (29) Security & Protection (25) More

Management Certification

ISO 9001 (252) ISO 14001 (110) ISO 9000 (105) ISO 14000 (65) BSCI (62) ISO 20000 (60) QC 080000 (59) OHSAS/ OHSMS 18001 (55) IATF16949 (49) ISO 14064 (48) HSE (45) GMP (44) ASME (40) ANSI/ESD (31) ISO9001:2015 (29) Others (24) BRC (23) ISO 10012 (23) ISO 17025 (23) ISO 22000 (22) BS 25999-2 (21) ISO 13485 (20) QHSE (19) ISO 29001 (17) ISO 50001 (17) GAP (16) EICC (16) QSR (16) WRAP (15) SA 8000 (15) HACCP (15) SHE Audits (15) FSC (15) AIB (15) BREEAM (14) LEED (14) PAS 28000 (14) SEDEX (14) HQE (13) IFS (12) ISO14001:2015 (9) ISO9001:2008 (4) ISO45001:2016 (3) ISO14001:2004 (1) OHSAS18001:2007 (1) More

R&D Capacity

OEM (274) ODM (220) Own Brand (129) Others (7)

Annual Revenue

<1 Million USD (115) 10 ~ 50 Million USD (3) 50 ~ 100 Million USD (2) 2.5 ~ 5 Million USD (2) 5 ~ 10 Million USD (2) >100 Million USD (1) More

No. of Employees

5-50 People (85) 51-200 People (25) Less than 5 People (9) 501-1000 People (1) 201-500 People (1) Above 1000 People (1) More

Province & Region

Shandong (136) Jiangsu (57) Tianjin (47) Hebei (24) Zhejiang (18) Shanghai (17) Guangdong (11) Shaanxi (7) Henan (6) Liaoning (4) Fujian (4) Hunan (4) Shanxi (3) Anhui (3) Hubei (2) Hainan (2) Jiangxi (2) Beijing (1) Sichuan (1) More