Galvanized steel coils can be cut to sheets, to resist corrosion on surface of steel plate and extend working life. ...
Prepainted Galvanized Steel Coils is manufactured by by
conglutinating organic film on the basic sheet after the proper
surface treatment. ...
Tinplate is used for food packing, daily light industrial products
and chemical industrial products. As a recycling packing material, tin products have good prospect in economic society....