●  2018

- 2018. 12.  Participate in the Special Exhibition of Startups in the International Marketing Competition in 2018
- 2018. 04.  Development of Right Life Black Care Plus toothbrush

  ●  2017

- 2017. 12.  Small and Medium Business Administration Support to Export to Vietnam Exhibition
- 2017. 05.  Developed version of good tooth brush 8
- 2017. 04.  Construction of the Amphong-myeon Road Factory in Asan

  ●  2016

- 2016. 11.  Development of the right-to-life (eight-year-old ultra-high hat)
- 2016. 06.  Founded by H&B
                      Online sales start