HIAIR KOREA is leading the air conditioning technology. Having been registered as the annex corperate of Korea Industrial Tecnology Association in 1998
| NO | SUBJECT | COMPLETED | METHOD |
|---|---|---|---|
| 2 | Development of PLC control system | Jun, 2007 | Self-Development |
| 1 | Development of enhanced heat transfer tube for condenser | Feb, 1999 | Self-Development |