... . 4.ISO 9001:2008 Sheet Metal Part 1laser cutting 2CNC shearingpunching,bending3welding,paintingpower coating4quick response 5high precision:+/-0.05-0.1mm6processcutting,punching,bending ... ,deburring,stamping,welding,pretreatment,assembling,etc7thickness0.5-15mm8materialsteel, stainless steel, aluminum, etc9itemtool sheet metal ...