punching hole mesh / perforated metal

Name: punching hole mesh / perforated metal Materials: Galvanized plates, cold plates, stainless steel plates, aluminium plates, aluminium magnesium alloy plates, etc. Hole shapes: Long holes, round holes, triangle holes, lightly pull scale holes, other pull wire nettings, etc. Using: On the filteration of auto gas engine; the classification and filtration of mine, medicine, cereals and grains; indoor sound insulation, ventilation ofgrain depot, etc. Picture show Contact me