



- 2025
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Expanding CAPA and Global Biz at home and abroad
Product diversification
- 2023
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Construction of 3rd generation Lead Ass'y mass production line (domestic)
- 2022
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Establishment and Operation of Daejeon Business Facilities
EV 21700 Circular Top Cap Ass'y Mass Production Starts
- 2018
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Acquisition of IATF16949 Certification (Namkyung)
- 2015
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CLAVIS Corp. Change its name
TS16949/IATF16949 Certification Acquisition (Domestic)
Start mass production of Lead Ass'y for automobiles
- 2014
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EV Lead Ass'y Development
Development of EV 18650 Circular Top Cap Ass'y
- 2013
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Apple Headquarters on-site audit PASS
Development of film for mobile fragrance Lead Ass'y
- 2011
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Mobile Lead Ass'y mass production begins
Development of High Heat Resistant Circular Crimping Gasket
- 2008
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Base plate and Lowe plate Internalizaion
Start of Precision Press Molding Business
Acquisition of ISO 14001 certification
- 2007
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Start of Precision Press Molding Business
- 2006
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Base plate and Lowe plate Internalizaion
- 2004
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Change of company name and corporate conversion of Eswell
Launching a Round Top Cap Ass'y Business
Establishment of Nanjing Corporation in China
Acquisition of QS9000, ISO9001 certification
- 2003
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Headquarters and Factory Relocation of Ochang Industrial Complex
- 2000
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Launching the Square Top Cap Ass'y business
Localization of square shape Upper Gasket, Lower Gasket
- 1998
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Localization of Circular Crimping Gasket and CID Gasket
- 1996
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Industrial sensor parts production start
- 1988
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Japan New Life Chemical Technology Partnership (Electrical Gasket Parts)
Establishment of Jeil Parts (Ansan, Gyeonggi-do)