We produce many kinds of metal parts like picture showing, materials subjected to your request, say, ... bycustomer supplying technical drawing,or samples.Workmanship1, Machine tools,2, Digital control machine tools3, Lathe , 4,Stampings,5,Welding; 6, ... TreatmentAlso, we can supply you good surface treatment for different metal parts, say,painting, galvanizing , colorful plating, Chrome Plating,nickel ...