Shanxi Province-based Chinese welded pipe manufacturer Baoji Petroleum Steel Pipe Co. (BSG), a subsidiary of China National Petroleum Co. (CNPC), has commissioned fine welding equipment for its large diameter (LD) spiral welded pipe ...
Tags: welding equipment, LD spiral welded pipes, Construction
The local government of the Yanjiang district in Ziyang in China’s Sichuan Province has drawn up a five-year development target for the Ziyang- based facilities of Chinese steel pipe producer Baoji Petroleum Steel Pipe Co., involving ...
Tags: Yanjiang district, steel pipe, Baoji Petroleum Steel Pipe
Substantial progress has been achieved recently by Bayi Steel X70 grade pipeline steel in passing entrance qualification of CNPC. Bayi Steel was formally recognized as CNPC's qualified supplier of X70 grade pipeline steel after over ...
Tags: Bayi Steel, X70 grade pipeline steel, entrance qualification of CNPC