| 1990 | Established Daerim Engineering |
| 1999 | Converted to Daerim Engineering Co., Ltd. |
| 2000 | Registered the factory |
| 2002 | Registered as specific equipment manufacturing business |
| 2007 | Registered in Busan Shipbuilding Equipment Association |
| 2007 | Integration of Factory 1 and Factory 2: Relocated to Noksan Industrial Complex |
| 2007 | Acquired the ISO 9001 certification (KGS) |
| 2010 | Registered as a partner of POSCO E&C |
| 2011 | Established Hwajeon Plant 2 |
| 2012 | Obtained the ASME U and S stamps |
| 2019 | Registered Freezer Manufacture |
| 2022 | Relocated to Noksan Industrial Complex |
