2015. ISO 14001 Certified, Developing of wireless leak sensor
2014. Sales reaches over KRW 17,466 Mil.
2013. Development of DIGITAL DOORLOCK for SAMSUNG
2010. Development of CDR-0360X RF Cardreaders, Wireless Equipments

2008. Main Factory move to TechnoparkⅢ, 30year Anniversary
2006. Selected as a exemplary Supplier by SECOM (Samsung, 7 times)
2004. Distribution Agreement with Potter, USA / Sales KRW13,452Mil.
2002. Sales reaches over KRW11,133Mil. / Development of RF Cardreaders
2000. R&D Center Establishment(at Factory#2 of Techno Park)

1998. ISO 9000 Certified
1994. Export Recorded $3Mil.
1993. Selected as a exemplary Supplier by Secom(Samsung)
1992. Received ULC Approval

1987. Development of Korea's First Auto Dialing System for S1 (Samsung)
1986. Completion of Bucheon Factory / Export Records $2 Mil.
1985. Awarded Company Citation from the Government ($1 Mil. Export)
1984. Selected as a Exemplary Emerging Company by the Gov.
1980. Registered as a Trading Company for Export / Import in Korea , J/V with Kobishi (Japan)

1978. Company Registration / Received UL Approval