... precision sawing, b). Bending, c). Punching/Stamping, d). Expansion and contraction, e). Drill, f). CNC Milling, g). Weld etc. ... treatment.a). Mill finish, b). Polish, c). Brush, d). Sand blasting , e). Anodized, f). Electrophoresis, g). Wooden gained, h). ... ) anodized & electrophoresis lines.c). Korea imported electrophoresis lines.d). CNC color anodized systeme). Korea imported wooden gained linesf ...