Aluminium-Zink-Stahlplatte

The steel plate is made of high-intension colored gold-plated aluminum-zinc steel plate with the internationally advanced technology and technique. The decent door made in this way is firm and durable, and it will not break, scale off, or peeling for 15 years. The experiment under any atmospheric circumstance in the world proves that, at the same thickness, the anti-corrosive and anti-rust ability of aluminum-zinc plated steel plate is five times higher than that of zinc-plated steel plate.