EN39 S235GT and Q235 are both steel grades used for construction purposes.
EN39 S235GT is a European standard steel grade that refers to the chemical composition and mechanical properties of the st...
Online stand No. 11.2B-19-20
At 10:00a.m. and 10:00p.m. 16th April, let us show you around our square and rectangular steel pipe factory-- Tianjin Youfa Dezhong Steel Pipe Co., Ltd.
At 10:00a.m. a...
During 8th Sep to 10th Sep 2023, Youfa participated in the Mongolia International Building Materials and Interior Decoration Exhibition
ERW welded steel pipe, Galvanized steel pipe, Square and rect...
Nineteen years of Youfa, a hundred years of brave struggle dream! On the afternoon of July 8, amid warm applause, the Nineteenth Anniversary Congress of Youfa Steel Pipe Group was solemnly held in ...
Investment in fixed assets grew rapidly.
According to the data of the National Bureau of Statistics, during the decade from 2003 to 2013, the investment in fixed assets in China's petroleum and che...