- 2020. 10 ~
- Mass production of medical parts
- 2018. 01 ~
- Mass production of industrial robot (collaborative robot) parts
- 2015. 10 ~
- Development of automation equipment design and development of semiconductor line equipment and automobile line equipment
- 2015. 08 ~
- Industrial camera parts and warning light development/production (2017. 09 overseas export)
- 2013. 10 ~
- Processing of defense parts, industrial cameras and automobile parts
- 2012. 05 ~
- Development/production of LED signal display device
→ Road Traffic Authority official certification: 3 cases (18 tests)

