O-sung Jigwan Co., Ltd
a manufacturing company specializing in paper cylinder manufacturing
company history
O-SUNG PAPER CONE & TUBE MFG.CO.,LTD
Since 1991
2008
- 11
- Due diligence designated as a defense contractor (Korea Defense Acquisition Program Administration)
2007
- 09
- Introduction and mass production of defense-only facilities (for the head of the county)
- 04
- 2nd expansion and factory expansion (for cotton)
1994
- 01
- the first expansion of the O- Sung branch
1991
- 07
- Establishment of O- Sung Branch Office