1)investment casting 2)precision/lost wax casting 3)CNC,CMM 4)ISO 9001:2000,ERP 5)Ten-years' ... -1,HPb58-3 etc.. Casting:Silica sol lost wax casting(precision casting,investment casting),Sand casting Machining:CNC,four-axis milling center ... ,Vertical machining center,Universal turret milling machine,Universal radial milling machine,CNC milling machine ...