Since 1983
2000~2015
- 2015. 02
- Expanded Heat Pipe prodution line
- 2014. 06
- Patented-Air conditioning system using heat pipe heat
exchanger for Dehumidification (Article 10-1409813)
- 2014. 06
- Patented-Constant temperature and humidity control unit
for energy saving (Article 10-1412762)
- 2006. 08
- Patented-Dehumidifying air-conditioning system applied
desiccant rotor and heat pipe heat exchanger
(Article 10-0611645)
- 2005. 05
- Maked a contract with Air handling unit distributor
of VTS corporation in Poland
- 2003. 08
- Designated promising SME by Gyeonggi Province
