As an expert in the field of piping systems, Haihao Group often undergoes some surface treatments on its piping system products. Among them, hot-dip galvanizing is the most commonly used process. In this article, we have an in-depth discussion of hot-dip galvanizing coatings. The fascinating pro ...
Hot dip galvanizing refers to melting zinc at high temperature and adding an appropriate amount of auxiliary materials to make a layer of zinc on the metal components. Cold galvanizing is a process of anti-corrosion treatment of workpiece surface based on electrochemical principle.
Hot dip Galva ...
