1) precision steel machining parts 2) Material: aluminium/zinc 3) Process: die casting 4) ... /E, Auto CAD, Solidwork, CAXA UG, CAD/CAM/CAE. 6.Precision machining CNC, milling machine, drilling machine, numerical lathe, all types of ... treatment, painting, powder coating, anodizing, electroplating, mirror polishing. 8.Service OEM service available. 9.Product all kinds of aluminum and copper casting ...