| 2007 |
> Selected IBK Family Corporative company by Industrial Bank of Korea |
> Applied for patent 2, utility model 2, design 1 |
> Selected "INNO BIZ" company by the small & medium business Adm. |
| 2006 |
> Acquired Japan & USA patent (Silenced hydraulic breaker) |
> Acquired CE certification |
> Acquired ISO 14001-Environment certification |
| 2005 |
> Acquired international patent (PCT) |
> Acquired ISO 9001 |
> Selected Venture company by the small and medium business Adm. |
> Developed Silenced Breaker |
| 2000 |
> Moved and Expanded the factory and head office (Gyunggi-Do) |
| 1995 |
> Founded JISAN heavy industrial located in Seoul |
