... conductivity 5.OEM,ISO9001:2008 About us: Kunshan Genwei Precision Mold Co., Ltd. is professional in manufacturing and export ... , ROHS,SGSServiceOEM service availableProductsAll kinds of aluminum &zinc alloy casting: include automotive parts, railroad parts, medical parts, marine ... 4.Passed ISO9001:2008/Rosh/SGS5.From Casting to Finished surface, Owned casting, polishing and plating workshops, We can ...