1.grey iron, ductile iron, iron alloy 2.hardness: 140HB-260HB 3.competitive price 4.strict QC system, stable quality. Finecaster Casting (Zhenjiang) Co., Ltd is a new enterprise reformed from state-owned Zhenjiang Automotive Casting Factory, which founded in 1966,belonged to the Southern Group(now the SAIC) to supply the professional cast iron auto parts. Stuff of 500 people, annual production ...