... vacuum casting5. Brass/aluminum parts CNC machiningPreferred FormatsUnigraphics, Catia, Pro/E, Solidworks, Auto CAD, CAM, Coreldraw*.prt, *.catpart, ... *.igs, *.stp, *.x-t, *.stl, *.sldprt, *.dwg, *.mcc, *.cdrSurfaceTreatmentsPaint, polish, electroplat, ... high-quality vacuum duplicate machine,painting finish and coating equipment. In the effort of all our employees, ...