... 1. precision auto parts tool making 2. 7-15days mould delivery 3. mould ... high speed punch, bending machine, injection machine and CMM, tool microscope, projector, height gauge to ensure high quality.4. ... yellow passivation, gold passivation, galvanizing, satin, etc.Processing Methodcnc machining, turning, milling, drilling, grinding, broaching, welding and assemblyAdvantages1. Competitive price ...