On November 9-11, 2021 China (Hangzhou) Green Building and Decoration Materials Exhibition was grandly held in Hangzhou International Expo Center.With the theme of "Green Buildings, Focus on Hangz...
304/304L stainless seamless steel pipe is one of the very important raw materials in the manufacture of stainless steel pipe fittings. 304/304L stainless steel is a common chromium-nickel alloy sta...
In the fierce market competition, quality is the passport for enterprise development, and it is also the extension of corporate brand dignity. Only the excellent product quality can truly win the h...
It is now a critical period for Tianjin to deal with the new crown pneumonia epidemic. Since the prevention and control of the epidemic, Youfa Group has actively cooperated with the instructions an...
Youfa's commitment to quality and dedication to national standards is reflected in its responsibility to take the lead in setting industry standards and continuously regulating industry production....