... and so on)2.Processsand casting, gravity casting, low-pressure die casting, high-pressure die casting.3.CertificateISO9001,BV4.StandardASTM B6015.Specification drawingsPro ... .Precision machiningCNC, milling machine, drilling machine, numerical lathe, all types of lathe.7.Surface finish processpolishing, sand blasting, heat treatment, painting ...