... and sales of cold rolling mill of all kinds and spare parts of steel plant in China, who was ... which are used for cold rolling of mild steel, stainless steel and non-ferrous metal(copper and aluminum).Our ... line, degreasing line, tension leveler, annealing line, skin pass mill, galvanizing line, color coating line, Chrome coating line, Tin coating line, slitting line, cut to length line, and tube mill ...