The solo foreign founded enterprise Heng Chang (KunShan) Precision Mould Co., Ltd. lies in the Hi-tech Industrial Park of the state level sanitary city Kun Shan. The forerunner ShenZhen Heng Chang Industry Development Co., Ltd. established in 1993, which mainly deals with Germany mould steal in the first stage. After introduced into the Steel-YSS from Hitachi Metas Co., Ltd., the company obeys the rule of