... electro-coating,brushing,sand-spraying;3.fabrication machine:CNC shearing machine,CNC punching machines,CNC bending machines,stamping machines, ... aluminum, brass etc.Making process:Laser cutting,CNC Punching,CNC Bending,Tig Welding,Mig Welding,Riveting, Grinding,Stamping ... etc.Major EquipmentLaser cutting machine;CNC shearing machine;CNC Puching machines;CNC bending machines;Tig welding machines; ...