Author name: witopsteeladmin

Electrolytic Tinplate Sheet   WITOP steel have become a national high-tech enterprise mainly producing metal packaging materials, tinplate sheet, and printed tinplate. It has the ability to produce 150000 tons of tinplate, 50000 tons of metal surface coated plate, and 10000 tons of coated and printed tinplate annually. The products are mainly used in the

1. Process of color coated steel sheet Color coated steel sheet is made from cold-rolled steel plate and galvanized steel plate as the substrate, after continuous surface pre-treatment, and then baked and cooled. The main production processes of the general process are: uncoiling – pre-treatment – coating – baking – post processing – coiling. 2.