... Machining. CNC turning, milling, drilling, grinding, cutting, reaming and threading.3)Plating.In house polishing, brushing, chrome plating, nickel plating ... ,CAD,CAMMOQ 10000PCSLong-term supply30000PCS/month Manufacture process First step Die casting MachiningCNC turning, milling, drilling, grinding, cutting, reaming ... , brushing, chrome plating, nickel plating, gold plating Aluminum Die Casting Parts