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Total 2,000+

oil steel pipe manufacturers & suppliers

found with 6,000+ products

Weifang East Pipe Industry Technical Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Steel Pipe , Spiral Pipe , API Steel Pipe , 3LPE/3PE Coating Steel Pipe , Fire Sprinkler Steel Pipe
Mgmt. Certification: ISO9001:2008, ISO14001:2004, GB/T28001-2011 Certificate
City/Province: Weifang, Shandong, China

Tianjin Tianyuantai Steel Pipe Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Steel Products , Steel Pipe , Stainless Steel Pipe , Stainless Steel Boards , Alloy Tubes
Mgmt. Certification: ISO 9001
City/Province: Tianjin, Tianjin, China

Cangzhou Zhonghai Metal Products Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Ground Screw , Solar Ground Screws , Pipe Fititngs , Elbows , Flanges
Mgmt. Certification: ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
City/Province: Cangzhou, Hebei, China
Related Products: Vacuum Pipe, Twin Pipe, Zirconium Pipe

Qingdao Sangao Metal Structure Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Steel Pipe , Other Steel Pipe , Transmission Line Angle Steel Tower , Substation Steel , Broadcast & TV Tower
Mgmt. Certification: ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
City/Province: Qingdao, Shandong, China
Related Products: Packing Pipe, Sic Pipe, Nickel Pipe

Tianjin Yichengtong Steel Trade Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Stainless Steel Sheet and Coil and Pipe and Rod and Angle Bar and Channel Bar and Pipe Fittings , Carbon Steel Plate and Alloy Steel Plate and Corten Plate , Seamless Steel Pipe , Welded Steel Tube , Square and Rectangular Steel Pipe
Mgmt. Certification: ISO 9001
City/Province: Tianjin, Tianjin, China

Leling Fusite Pipe Manufacturing Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Seamless Pipe , Seamless Steel Pipe , API 5L Steel Tube , Hot Rolled Seamless Steel Tube , Cold Drawn Steel Pipe
Mgmt. Certification: ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ISO/TS 16949
City/Province: Dezhou, Shandong, China

Tianjin Yitejia Steel Sales Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company , Other
Main Products: Stainless Steel Sheet , Stainless Steel Coil , Steel Plate , Stainless Steel Tube , Aluminum Sheet
Mgmt. Certification: ISO 9001, ISO 9000, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001...
City/Province: Tianjin, Tianjin, China
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