On March 29, Lu Ziqiang, Secretary of the Party Committee、Director of Tianjin Tax Bureau the State Administration of Taxation , visited Youfa Group for investigation and guidance. Mr. Zhu Zhenhong...
My steel: Last week the domestic steel market price shocks strong operation. After the festival, the market returned back gradually, and the demand turnover on the day of the return was small, but ...
Electric resistance welding (ERW) is a welding process where metal parts in contact are permanently joined by heating them with an electric current, melting the metal at the joint. Electric resista...
Tianjin Youfa Steel Pipe Group Co.,Ltd was founded on July 1, 2000.At present, the company has six production bases in Tianjin, Tangshan, Handan, Shaanxi Hancheng, Jiangsu Liyang and Liaoning Hulud...
My steel: Last week, the domestic steel market was running at a high price shock. At the present stage, the driving force of the price rise of finished products has obviously weakened, and the perf...