... Ring-shaped Housing with Casting,with GG20,with HT200,frame 400 size to frame 630 size1,We are able to supply Max ... ,High-Frequney Induction Heating Enginery,Indoor Mill Furnace and Mill Furance(from 2500*3000*5000mm to 5000*5000*9000mm).4,We ... 3M to 10M). Housing with Casting,with GG20,with HT200,frame 400 size to frame 630 size