... ,Riveting,Grinding,Stamping,Assembing,etc Sirface treatment Laser cutting,CNC Punching,CNC Bending,Tig Welding,Mig welding,Riveting,Grinding,Stamping,Assembing, ... silk screen,etc Major Equipment Laser cutting machine;CNC shearing machine,Cnc Punching machines;CNC bending machines,Tig welding machines;Mig welding machines ... to visit our company and have a further understanding. CNC punching machining