Tin Free Steel is an electrolytic chrome plated steel consisting of a thin layer of chromium and a layer of chromium oxide deposited on the steel base which gives it a beautiful, lustrous metallic finish on both sides. TFS offers outstanding corrosion resistance, lacquer adhesion as well as print ability. No wonder it’s an

Prepainted Galvanized steel refers that after the surface pretreatment of base plate, covering one layer or two layers organic coating on the surface with the method of continuous roller coating of paint, powder or film; and then drying and solidifying.
Compared Prepainted steel plate is characterized of excellent