Prime Quality Galvanized Steel Coil Factory OEM/ODM Products - Factory, Suppliers, Manufacturers from China
Prime Quality Galvanized Steel Coil Factory OEM/ODM Products, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .
On September 16th, "Damei Jinghai" Beijing-Tianjin-Hebei Health Sports Festival 2018 "Youfa Cup" Tianjin Tuanbo Lake International Triathlon was grandly opened in the south bank of the former branc...
In order to supply buyers better and more professional service, in the morning of 17th July 2019, Youfa International all staffs learned international standards for cold formed square and rectangul...
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...
The term RHS stands for Rectangular Hollow Section.
SHS stands for Square Hollow Section.
Less known is the term CHS, this stands for Circular Hollow Section.
In the world of engineering and constr...
On May 20, Hu Huili and Liu Jixing, Operation directors of Changge Jincheng Iron and Steel Company, led a group of business backbone from Jincheng Company to visit Handan Youfa for communication. H...
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...