... steel board, after treatment of pickling phosphating\ epoxy resin stoving varnish. With reasonable structure, good load-bearing, flexible to ... function; the surface has epoxy resin spray coating, ceramic valve core; the outlet is dismantable, with formation thread inside, ... molding, spec is 50*100, surface is coated with epoxy resin powder, firm stucture, anti-corrosion and elegant appearance.13 ...