On August 18, Li Shuhuan, general manager of Tianjin Youfa International Trade Co., Ltd., led all employees to Huludao Seven Star Steel Pipe for visit and exchange.
Huludao steel pipe is located i...
Cold-rolled seamless steel pipes are often of small diameter, and hot-rolled seamless steel pipes are often of large diameter. The accuracy of cold-rolled seamless steel pipe is higher than that of...
In December 17, 2016, Shanghai international sourcing Exhibition Center ushered in a special day, the commodity industry of people of all walks of life gathered here to celebrate the 2017 commodity...
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....
Recently, is known as the Chinese enterprise "Langya List" reputation of the 2017 Chinese enterprises 500 strong list of official external release. The list was jointly issued by the Chinese Enter...
On October 11, 2021, the cooperation project between Tianjin Youfa Steel Pipe Group and Seven Star steel pipe was officially launched in the main plant of north port of Huludao steel pipe industry ...