October. 1980. Established Hong-Ik Sa
  April. 1983. Authorized supplier of computer HDD by Dongyang Precision Co.
 
June. 1987. Authorized manufacturer of precision components by Samsung
Watch Co.
 
  January. 1992. Started manufacturing RF Connectors and Cable Assembly
  July. 1994. Changed the Company name the “Gigatech”
  April. 1997. Acquired ISO9002
  December. 1997. Acquired 100 PPM Quality Certification
 
  June. 2000. Established R&D Institute
 
October. 2001. Acquired Single-PPM Quality certification (Chief, Small and Medium Industry Administration)
December. 2001. Venture Company certification (Kyunggi province Small and Medium Industry Administration)
November. 2002. Acquired the Utility model patent for the flexible axis cable connector (Chief, Patents Administration)
December. 2002. Acquired patent for the locking device of communication equipment cable connector (Chief, Patents Administration)