Name:Precision Casting Parts ISO9001:2000 Approved Process:precision casting Standard:JIS,DIN,ASTM,BS OEM service available we can offer you Precision Casting Parts.If ... grey iron,ductile cast iron and so on3.Process: lost wax process, soluble glass process , silicon process casting4.Weight range: 0.02 to 30kg5. ... polishing,machining,machining center,plating,Heat Treatment,ect. Precision Casting Parts