1976   Found ShinIl Ind. 1987   Expand factory 1988   Nominated as a cooperative company of National Automatic Door, Japan Develop MICOM Sliding Automatic Door 1991   Start export(Russia) 1992   Develop Circle Automatic Door 1993   Develop Double Sliding Automatic Door 1996   Start export to China 1997   Develop Swing Automatic Door 1999   Certified as a venture enterprise 2000   Extend factory 2002   Develop Swing Automatic Door Secondary Model 2003   Develop Swing Built-in Type, Holding Automatic Door 2004   Develop Swing Automatic Door(for Anti-fire Door) At present, Register Patent Office, 7 items of Utility model and 13 items of Registration of design