bumper mould design 1.provide 3D design 2.OEM/DME 3.strict quality control 4.CNC ... ,Solidworks, Unigraphics,IDEAS,CATIA,and so on.Customer provide the 2D or 3D drawings in DXF,DWG,PRT,SAT,IGES,STEP format etc ... ,or just send us the sample.We will scan the sample ...