1999年7月，由住(zhu)(zhu)友金(jin)屬工業(ye)株式會社，三菱(ling)(ling)(ling)材料(liao)公(gong)(gong)司(si)和三菱(ling)(ling)(ling)材料(liao)硅(gui)公(gong)(gong)司(si)共同投資成立了一家300mm硅(gui)晶圓開發制造公(gong)(gong)司(si)Silicon United Manufacturing Co.，Ltd.。2002年，硅(gui)聯合(he)(he)制造有(you)限公(gong)(gong)司(si)從住(zhu)(zhu)友金(jin)屬工業(ye)有(you)限公(gong)(gong)司(si)接管了硅(gui)業(ye)務，并與三菱(ling)(ling)(ling)材料(liao)硅(gui)有(you)限公(gong)(gong)司(si)合(he)(he)并，并更名(ming)(ming)為三菱(ling)(ling)(ling)住(zhu)(zhu)友硅(gui)有(you)限公(gong)(gong)司(si)。2005年更名(ming)(ming)為勝高集團。