




| M-Tech 2017, Tokyo |
| Qualified as a vendor from HYUNDAI E&C |
| Qualified as a vendor from GS E&C |
| Qualified as a vendor from SUNG-IL ENCARE |
| Qualified as a vendor from POSCO E&C, POSCO ENERGY |
| Qualified as a vendor from KOMIPO |
| Qualified as a vendor from SAMSUNG ENGINEERING |
| Acquired OHSAS 18001 certification |
| Qualified as a vendor from KOSPO |
| Acquired promising export firm company certification |
| Acquired INNO-BIZ company certification |
| Qualified as a vendor from GS ENTEC |
| Qualified as a vendor from SEENTEC |
| Qualified as a vendor from SEWON CELLONTECH |
| Qualified as a vendor from SHELL (Abroad) |
| Qualified as a vendor from TOYO (India) |
| Qualified as a vendor from BOBCOCK (USA) |
| The 2nd Industrial Plant & Equipment Show Korea |
| The 1st Industrial Plant & Equipment Show Korea |
| Acquired API 6A certification |
| Acquired CE(PED/97/23/EC) certification |
| The 18th International OIL & GAS industry |
| Qualified as a vendor from SEDAE ENERTEC |
| Qualified as a vendor from SUNGJIN GEOTEC |



| Acquired MAIN-BIZ company certification |
| Acquired promising export firm certification |
| Established FLANGE manufacturing factory in Gimhae |
| Indonesia OIL & GAS industry |
| Acquired ISO 9001, ISO 14001 certification |
| Awarded five million dollars export tower |
| Started exporting to Japan and USA |
| The 16th International OIL & GAS industry |
| Awarded three million dollars export tower |
| Started the performance of Forging products |
| Started exporting to the Middle East |
| Started exporting to Malaysia, Thailand |
| Started exporting to Singapore, Indonesia |
| Transferred the office (Busan) |
| Established JUCHAN CORPORATION (Seoul) |