... surface finish or tolerances. The yellow wax (low temperature wax) shell castings, die castings and uni-cast ... CAD, Solidwork, CAXA UG, CAD/CAM/CAE.6Precision machining CNC machining, milling machine, drilling machine, numerical lathe, all types ... powder coating, anodizing, electroplating, mirror polishing. Special griding for impellers and volute.8Service OEM service available.9QualityAll process ...