... sand castingslarge custom aluminium sand castings1.Sand casting,Aluminium sand casting,Brass sand casting 2.A356,A535,A380,Brass 3.OEM ... 6063,6082,7075 etcStainless steel: AISI 302,303,304,316,316L,416,430F,440, 630, 17-4PH etcBrassCopperBronzeZinc alloy ... , wax injection machine, Heat treatment machine, Gravity casting machine, Die casting machine etcFor machining parts: Machining center, CNC lathes ...