Our other business: 1:SLA Rapid Prototype,using the laser machine from USA 3DSYSTEM. 2:CNC Precision Plastic&Metal Mock-up Parts,meterial included:ABS,POM,PMMA,PP,PC,PU&ALUMINIUM,BRASS,STEEL etc. 3.The batch of plastic parts duplicated by silicone mold with high intensity PU.contact 4:The batch of metal parts by machine with aluminium,brass,steel etc. 5.Casting,meterial included:Iron,steel,AL,Zn,Brass etc.6.molding and Injection Moldong parts etc.