1989 Founded & located in Seoul, Korea starting by import & export business 1992 Beginning exporting light construction equipment made in Korea 1993 Beginning exporting agricultural products made in Korea 1994 Registered as a limited company 1998 Appointed as an authorized distributor of Texas Instrument Korea 2002 Register Trade Mark of Trisatr & Bluedra 2002 Divided into trade Dept & domestic sales Dept. 2006 Distributor contract with Killtec Sports und Freizeit Gmbh 2007 Distributor contract with NGT , Japan