... 5.OEM,ISO9001:2008 About us: Kunshan Genwei Precision Mold Co., Ltd. is professional in manufacturing and export ... Hot seller computer heat hink aluminum die casting part Materialaluminum alloy A380,A360.ADC12,Zinc alloy 3#zinc,5#zinc and 7# ... :2008, ROHS,SGSServiceOEM service availableProductsAll kinds of aluminum &zinc alloy casting: include automotive parts, railroad parts, medical parts, marine ...