High precision metal mould 1.Smooth surface,Burr-free 2.High precision 3.Better dimension stable 4.OEM service offered About usWe have 7 years experience in mould manufacturing, we have CNC, Heat Treatment, GRI, WIR, EDM, POL, FIT these process. the brand of CNC is Sadike. the min tolerance of die casting We can do is 0.03-0.05mm.Product details:High precision metal mould1.Smooth surface,Burr- ...