news-Hebei Tirico Pipeline Co.,Ltd

Welded steel pipe for low pressure fluid transmission (GB / t3092-1993) is also known as general welded pipe, commonly known as black pipe. It is a welded steel pipe used for conveying water, gas, air, oil, heating steam and other general low pressure flu

The market price of some main production areas of domestic mines is stable. At present, the price of foreign mines in the port has increased slightly. The strong short-term fluctuation of foreign mine prices will bring good news to the domestic mines. It

The stable performance workshop can undertake single-layer and double-layer fusion bonded epoxy powder (FBE) of various steel pipes; double-layer polyethylene (2PE) and three-layer polyethylene (3PE) of internal and external plastic coated composite steel

At the beginning of the economic downturn, the iron and steel industry, which is already plagued by overcapacity, is having a hard time. Recently, Shen Wenrong, chairman of Shagang, complained that "selling a ton of steel makes less profit than a plate of