... Aluminium casting,sand casting,precision casting 2.Aluminium 3.small orders are acceptable. 4.Machining tolerance:0.02mm Material we can work on: Aluminium ... machine, Gravity casting machine, Die casting machine etcFor machining ... parts: Machining center, CNC lathes,Auto lathe, Normal lathe, Drilling machine,Polishing machine, grind machine etc aluminium alloy casting ...