specific:3Dmodeling for plastic part Material:ABS , PC POM,PMMA,Aluminium,Copper Iron, ... Iron,Carbon Steel,AluminumBusiness Scope: 1.Reverse Engineering, 2.Industrial design3.Vacuum Casting4.Aluminum parts machining5. Mold making& silicone ... *.stp, *.stl, *.x-tcompany confileBeijing HuaHong Zhengyu Technology Development Co., Ltd. is a specialized in CNC precision palm, animation modeling business ...