... :+/-0.05-0.1mm6processcutting,punching,bending,deburring,stamping,welding,pretreatment,assembling,etc7thickness0.5-15mm8materialsteel, stainless steel, aluminum ... pictures or samples,if you have any question,pls contact me soon.based on advantage above,so our factory ... punching/forming, rotary bending, stamping, robotic & manual welding. we are looking foward to estabilshed cooperation with yours ...