1.Aluminium casting,sand casting,precision casting 2.Aluminium 3.small orders are acceptable. 4.Machining tolerance: ... ,6061,6063,6082,7075 etcStainless steel: AISI 302,303,304,316,316L,416,430F,440, 630, 17-4PH etcCarbon steel: AISI ... blaster machine, wax injection machine, Heat treatment machine, Gravity casting machine, Die casting machine etcFor machining parts: Machining center, CNC lathes,Auto ...