... blasting.;3.Machining: cutting,CNC machining, milling, drilling, griding,punching,screwing etc.;4.Finishing:mill finish,electrophoresis,polishing,plating,anodizing ... ,painting,powder5.Packing: Plastic film and kraft paper wrapped, or as per customers requirement3.our strenths:1. ... 6.Assembly work Better products ,Better service,Better world! punching machine processing aluminium part