1999.04.14.
Approval of conformity to the medical equipment manufacturing quality control standards by the Korea Testing Lab.
1999.05.13.
Acquisition of Manufacturing Permission No. 725 from the Ministry of Food and Drug Safety
1999.05.13.
Acquisition of Product License No. 99-115 for Personal Combination Stimulator from the Ministry of Food and Drug Safety
1999.06.16.
Small and Medium Business Administration Venture Company Certification No.99122532-262
1999.07.27.
Changed company name to Nasan Medical Equipment
1999.12.24.
Certified by the Korea Productivity Center ISO 9002 KQC 1633