LSAW Pipe (Longitudinal Submerged Arc-Welding Pipe), also called SAWL pipe. It is taking the steel plate as raw material, mold it by the molding machine, then do double-sided submerged arc welding....
On June 16th, the journey of a good steel pipe, Excellent Steel Pipe Customer of Hainan District Consensus meeting will be held in Hainan Guest House, Haikou City. This consensus meeting was hosted...
In early 2020, COVID-19 broke out in Wuhan, Hubei Province and swept the whole country. Youfa received an urgent task without afraid of difficulties. Youfa's enterprises delivered high-quality stee...
On August 23-25th, 2023 SMM China Zinc Industry Conference was grandly held in Tianjin, with representatives of upstream and downstream zinc industry enterprises and industry association experts an...
Hot dip galvanized pipe is the natural black steel tube after manufacturing immersed in the plating solution. The thickness of the zinc coating is affected by a number of factors, including the sur...