... 6-8 weeks 4.injection clamp force:50T-1700T plastic mobile charger mould plastic injection mould injection mouldingBrief introduction of Kemal Precision ... moulding manufacturing.2,Metal parts machining,we could also supply with mold components.3,Prototyping, Oil spraying, screen printing, in- ... DAIDU,and ourclient require. The normal mold steel we use for our client areH13,430,P20,NAK55/80,COPPER etc. ...