2010
- 2019. 10
- Introduced EDM wire production facilities
- 2018. 02
- Establishment of R&D Center
- 2017. 08
- Developed PVC hot water pipe connection packing ring manufacturing method
- 2016. 12
- Development of brass welding rod (EW series)
- 2012. 01
- Development of the material for the tip for cutting plasma
- 2011. 04
- Acquired ISO 9001 Certification
- 2010. 07
- Converted to Eunsung Co., Ltd.
2000
- 2007. 01
- Expanded tubular furnace and drawing machine of wire for spring
- 2001. 06
- Moved headquarter and factory to the National Industrial Complex with the extension
- Expanded the high frequency furnace dissolution
1990
- 1997. 09
- Pipe connection ring was patented (No. 204824)
- 1996. 05
- Began to produce the pipe connection rings
- 1995. 03
- Operated a melting furnace and expanded the production line (for production of special alloy wire rods)
- 1993. 11
- Installed new drawers and auxiliary facilities
- 1992. 11
- Moved headquarter and factory for the extension
- 1992. 03
- Established as EUNSUNG Industrial CO.
2010
- 2018.
- 02기업부설연구소 설립
- 2012.
- 07연구개발 전담부서(제2012151683호)설립
- 2012.
- 07부품 소재 전문기업 인증 획득
- 2012.
- 06수출 유망 중소기업 인증 획득
- 2010.
- 09무역협회 회원 등록
- 2010.
- 07(주)은성 법인전환
Establish high-tech equipment and a complete production system
With the accuracy and reliability of the customer’s needs, the customer’s emotions are realized instead of the customer’s satisfaction.
2010
- 2018.
- 02Establishment of a Corporate Extension Research Center
- 2012.
- 03Registered as venture business (No. 20120201164)
- 2010.
- 07Change to incorporated company
2000
- 2007.
- 01Expanded tubular furnace and drawing machine of wire for spring
- 2006.
- 11광휘소둔 로(무산화열처리로), 보빈 권취 자동화 습식 중선기 증설
- 2002.
- 11Registered as venture business (No. 021223032-1164)
- 2001.
- 06Moved headquarter and factory to the National Industrial Complex with the extension
- 06Expanded the high frequency furnace dissolution
1990
- 1999.
- 12Registered as venture business (No. 99122339-371)
- 1997.
- 10Expanded automation line by small & medium business promotion corp.
- 09Pipe connection ring was patented (No. 204824)
- 1996.
- 05Began to produce the pipe connection rings
- 1995.
- 03Operated a melting furnace and expanded the production line
(for production of special alloy wire rods)
- 1993.
- 11Installed new drawers and auxiliary facilities
- 1992.
- 03Established as EUNSUNG Industrial CO.
- 11Moved headquarter and factory for the extension