... specialized in professional production of non-ferrous metal casting parts.We mainly manufacture brass, bronze, aluminum ... kinds of aluminum /copper castings parts.(unit weiht>0.05kg)ProcessingSand casting, gravity casting, die casting.MaterialAll kinds of aluminum ... CAD, CAXA UG, CAD/CAM/CAE.Surface Finish ProcessPolishing, sand blasting, heat treatment, painting, powder coating, anodizing, ...