... 2 Mould design&extrusion 3 CNC high precision machining anodized parts 4 From material to finish produc ... peripheral milling, face milling, end milling, slot milling, surface machining, fillet angle, chamfer, convex, concave, turning, vertical cutting, ... stretching, forging, die casting, mold design and processing, sheet metal working etc.Surface Treatment Technology: anodized, brushing, sand blasting, ...