History of Prepainted Steel Sheet The production of prepainted steel sheet originated in the United States in the mid-1930s. In the beginning, the technology was only adopted in producing a prepainted steel strip. Till 1995, the first batch of coating…
How to construct the color steel tile roof of steel structure workshop?（2） E. Color steel plate installation and fixing The laying order of colored steel plates is in principle from top to bottom, starting from the direction of the year-end…
How to construct the color steel tile roof of the steel structure workshop? Let’s take a look at it. A. Control points of color steel tile roofing engineering of steel structure workshop a) Due to the large slope of the…
Knowledge of galvanized sheet trade A) Main uses Hot-dip galvanized sheets often use in industries such as automobiles, household appliances, construction, machinery, electronics, and light industry. B) Classification of galvanizing in steel mills There are two types of galvanizing products…
