... aluminium sand castingslarge custom aluminium sand castings1.Sand casting,Aluminium sand casting,Brass sand casting 2.A356,A535,A380,Brass 3.OEM ... , coal furnace, sand blaster machine, wax injection machine, Heat treatment machine, Gravity casting machine, Die casting machine etcFor machining parts: Machining center ... samples of metal parts with detailed requirement. large aluminium sand casting part