Apr16th to 20th,Tianjin YOUFA steel pipe attended tube and wire exhibition 2018 in Dusseldorf, Germany.
We met old customers and made new potential customers acquaintance.
Welcome visit TianjinYOUF...
Hot dip galvanized pipe is the natural black steel tube after manufacturing immersed in the plating solution. The thickness of the zinc coating is affected by a number of factors, including the sur...
Black annealed steel pipe is a type of steel pipe that has been annealed (heat-treated) to remove its internal stresses, making it stronger and more ductile. The process of annealing involves heati...
In cold winter, heating is an important livelihood project. Recently, CCTV news reported the heating measures in various parts of China, showing the efforts made by the government and enterprises i...
On September 9, Feng Ying, member of the Standing Committee of Huludao municipal Party committee and executive vice mayor of Huludao municipal government, and his party visited Youfa Group to inves...
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...