... sample confirmation makingOthersas per specific materialsLaser cutting,CNC punching,CNC bending,Tig Welding,Mig Welding,Riveting, ... ,power coating,anodizing,treating againest oxidation.4)High precision metal processing5)Standard/criteria:In compliance with ... CNC press brake (Bending machine), CNC shears, Pressure Riveting machine, welding equipment, lathe, milling machine, surface grinder, universal ...