Company History

• 2018 April. Completed development of Titanium alloy plating technology
• 2017 June. Completed development of acrylic foam tape which is used for EMI shielding and thermal radiation of OLED panel
• 2016 February. Completed development of black plating technology
• 2015 November. Developed Au plating technology for antenna terminal
  and started supply
  March. Acquired Hwaseong plant
  (with fully automated continuous coating line)
  
• 2013 January. Developed sand blast (etching) process for
  nickel silver and STS material
• 2012 March. Started supply of STS ultra thin foil plating FPCB stiffner
  to Youngpung Electronics
• 2011 March. Started supply of metal foil for PTC
  to Samsung SDI and LG Chemical
• 2010 May. Completed construction of #3 metal foil plating line for FCCL
• ​2005 December. Completed construction of #2 metal foil plating line for FPCB​
• 2004 September. Confirmation as professional company in parts material (Ministry of Commerce, Industry and Energy)
• 2003 May. Started overseas export of metal foil for PTC
  February. Completed construction of #1 metal foil plating line for PTC
  (PTC: Fuse for protection circuit in secondary battery)
  
• 2000 April. Establishment of Jeonyoung Electrochemical co., Ltd.
• 1999 July. Completed joint development of polymer PTC switch
  with LG Cables laboratory