Mar 03. 1990 Company eastablished
  May 02. 1990 Sauter Mess-Und Regeltechik Agency Agreement
  Nov 23. 1990 Development of Oxygen Analyzer
  Dec 11. 1990 Novatech Controls Ltd Agency Agreement
  Apr 17. 1991 Development of Protable Gas Analyzer
  Feb 17. 1992 Development of Burner Displayer and Temperature Controller
  Mar 20. 1992 Establishrd Pucheon factory
  Jun 22. 1992 Development of Zirconia Oxygen analyzer
  Jan 16. 1993 Move head office and factory to Pucheon
  Mar 10. 1993 Development of Gas detector for safety management
  Jul 30. 1993 Development of Portable Glucose analyzer
  Dec 10. 1993 Development of Gas monitor system
  Feb 15. 1996 Development of Dual gas detector
  Mar 15. 1996 Development of Fixed gas detector
  Dec 17. 1997 Approval of Pocket Gas Detector
  Feb 16. 1998 Approval of Portable Gas Detector
  May 03. 1999 Approval of Fixed Gas Detector
  May 10. 2000 Removed Office & Factory to Puchon Technopark
Aug 25. 2000 Approval of Portable Gas Analyzer
Dec 28. 2001 Approval of Portable Gas Detector
Dec 16. 2002 ISO 9001:2000
Design, Manufacturing, Installation and Repair of Combustion
      Gas Analyzer and Gas Detector