| No. | Date | Production/ Construction Name | Place of order |
|---|---|---|---|
| 4 | 2017.10 | Production of Reducer Input Shaft Couplings | Hanool No.2 power plant |
| 3 | 2016.12 | Production of Pump Shaft Coupling | Hanbit No.1 power plant |
| 2 | 2016.12 | Production of Draft Tube Stud Bolt&Nut | Cheongsong pumped storage power plant |
| 1 | 2016.05 | Production of Nuclear TBN Stud Bolt&Nut Cleaning Machine | Shin-Kori |
