... 0mm low carbon steel plate usage:protecting cover&filter Perforated Metal Processing and FinishingLeveling, shearing, circle shearing, bar coding/ ... coating, anodizing, welding, polishing, joining, bending, rolling. Precision Perforation.Our presses have computer-controlled feed systems handling sheets of ... you need at a reasonable cost.processing of perforated metal sheet,the thickness we can do 0.2- ...