... ,C95500,CuSn12Ni2,HPb59-1,HPb58-3 etc.. Casting:Silica sol lost wax casting(precision casting,investment casting),Sand casting Machining:CNC,four-axis milling center,Vertical ... radial milling machine,CNC milling machine Wire cutting Finish:anodize,polishing,sand blaster,heat treament Inspection equipment:CMM,X-ray detector ...