Materials: Sheet in aluminum, mild steel, stainless steel, Al-Mg alloy, copper or nickel. Process: Punched into holes of diamond shape, square, round, triangle, scale hole.

General Use: With good strength, wear resistance and nice looking, expanded sheet metal mainly serves to construction of railway, roads, buildings; also protection of machines, electrical appliances, windows and acquatic products breeding.

Different specifications and sizes can be produced as perbuyers'requirements.