Feb. 1998        :      Founded company.

May. 1998       :      Began to export home sauna cabinets to European countries.

Jul. 1999         :      Convert to INS CO.LTD.

Nov. 1999        :      Exceeded one million U$ dollars of export.

Nov. 1999        :      Honored commendation from the Minister of

                              Commerce, Industry and Energy.

Feb. 2000        :      Obtained the certificate of CE.

Jul. 2000         :      Designated as a prospect export company from the

                              Small and Medium Business Administration.

Feb. 2001        :      Moved and enlarged infrared sauna factory (current location).

Jul. 2002         :      2nd Designated as a prospect export company from

                              the Small and Medium Business Administration.

Aug. 2002        :      Obtained the certificate of UL.

Mar. 2003        :      Obtained the certificate of Electric Safety Approval.

Jun. 2005        :      Developed dome type infrared therapy Spo-Medi.

Oct. 2005        :      Obtained ISO 9001/14001 Certification.

Sep. 2006        :      Obtained cTUVus Certification.

Sep. 2009        :      Progressing for PSE(Japan) Certification.