1999年7月(yue)，由住(zhu)友(you)金(jin)屬工(gong)業(ye)(ye)(ye)株式會社，三菱(ling)(ling)材料公(gong)(gong)司(si)(si)(si)(si)和三菱(ling)(ling)材料硅(gui)公(gong)(gong)司(si)(si)(si)(si)共(gong)同投資(zi)成立了(le)一家300mm硅(gui)晶圓開發制造(zao)(zao)公(gong)(gong)司(si)(si)(si)(si)Silicon United Manufacturing Co.，Ltd.。2002年，硅(gui)聯合(he)制造(zao)(zao)有(you)(you)限(xian)公(gong)(gong)司(si)(si)(si)(si)從(cong)住(zhu)友(you)金(jin)屬工(gong)業(ye)(ye)(ye)有(you)(you)限(xian)公(gong)(gong)司(si)(si)(si)(si)接管了(le)硅(gui)業(ye)(ye)(ye)務，并(bing)與三菱(ling)(ling)材料硅(gui)有(you)(you)限(xian)公(gong)(gong)司(si)(si)(si)(si)合(he)并(bing)，并(bing)更名(ming)(ming)為三菱(ling)(ling)住(zhu)友(you)硅(gui)有(you)(you)限(xian)公(gong)(gong)司(si)(si)(si)(si)。2005年更名(ming)(ming)為勝高集團。