Previous Projects
                
            Chemical business
| NO | Business name | Model | HP | Maintenance type | Maker | Completion date | 
| 1 | 삼성석유화학(주) | MODEL | 12000HP | TILTING PAD REPAIR | INGERSOLL-RAND | 2005.1 | 
Turbine maintenance
| NO | Customer company | Power plant type | Turbine manufacturer | Specifications | Construction details | Year of implementation | 
| 1 | 전주원파워 바이오#1 | 열병합 | Siemens | 15,000 (kW), 8,308 / | 터빈 발전기 대정비 | 2018.11 |