... ,C95500,CuSn12Ni2,HPb59-1,HPb58-3 etc. Casting:Silica sol lost wax casting(precision casting,investment casting),Sand casting Machining:CNC lathe,four-axis milling center ... milling machie,CNC milling machine,Wire cutting Finish:anodize,polishing,sand blaster,heat treatment Inspection equipments:CMM,X-RAY detector,spectrum ...