... kinds of prototypes,steel parts and so on. function rapid prototypeFeature :1) Design: We use the most advanced ... design2,Brass/Aluminum parts machining3,Reverse engineering4,Injection molding5,Rapid silicone mould and vacuum casting6,CNC prototype manufacturingBusiness Fields1 ... Casting and Sand Casting)4. Metal machining part manufacturing5. Rapid Prototyping6. Low volume production by CNC, RTV, and ...