• hot dip galvanized steel pipe manufacturing process Hot dip galvanizing (English name: Galvanizing, also known ...

  • Electric Resistance Welded Pipe (ERW) is a steel pipe manufactured by high-frequency resistance welding technology. This production method is known for its ...

  • Understanding of OEM, ODM and OBM is an essential step for every e-Commerce sellers and for those people who want to start their importing or exporting business. - OEM (Origina...

  • The sophisticated laser cutting machinery used by Yuantai Derun Group can deal with long length and high diameter steel pipes with high-level accuracy. Our laser cutting systems have the capability of cutting steel pipes with the largest outside diameter (OD) of 500x500mm and the longest length of cuts of up to 16 meters.Thi...