... -411-82778368This is a metal machining machine component, screw processing part. It is machined as per buyer' ... light industrial products, insulation material and etc.We specialize in metal casting and machining of aluminum, bronze, copper, ... Cooling,heat treatment,Removal,Trimming,drilling etc.Surface:SmoothSpecializing in:Casting,machining ,forgings and so onReasonable priceMechanical ComponentOEM ...