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