... technology includes:?Pro/ENGINEER (3D Modeling)?SolidWorks (3D Modeling)?AutoCAD (2D Modeling)?MoldFlow Mold Advisor (Plastic flow/deform simulation)?MasterCAM (CNC ... . The production can be designed and made according to the 2D or 3D drawings in DXF, DWG, PRT, SAT, IGES, STEP ...