History
1970
  • 1978.10.07Founded as Saehan Engineering in Beomcheon-dong, Busanjin-gu, Busan
1980
  • 1984.09.12Relocated the plant to Suan-dong, Dongnae-gu, Busan
  • 1987.03.22Relocated the plant to 63, Gaya 3-dong, Busanjin-gu, Busan, and changed the company name to Hansung General Trading Co.
1990
  • 1996.06.09Newly built and relocated the plant to 389-11, Samnak-dong, Sasang-gu, Busan
  • 1998.05.07Acquired the bidding qualifications for Korea Electric Power Corporation (KEPCO)
  • 1998.05.19Changed the company name to Hansung Seal Industries
  • 1998.05.21Registered as a member of Korea International Trade Association
  • 1998.06.25Became a member of the membership system of Korea Institute of Footwear & Leather Technology
  • 1998.07.27Supplied TCM, CGL, ROII CHOCK SEAL OEM to Korea Heavy Machinery Co., Ltd. (for assembly of Japan HITACHI)
  • 1998.08.27Established an industry-university cooperation system with Dongseo University
  • 1998.11.19Landed an agreement contract for development of new products with Navy Logistics Command (agreement number: 98-056)
  • 1999.02.08Designated as a subsidiary of KEPCO
  • 1999.02.23Took over Plant 2 located at 719-7 Mora-dong, Sasang-gu, Busan (exclusive plant for newly developed products)
  • 1999.05.20Acquired the ISO9001 (VER.2000) certification
  • 1999.07.01Selected as a new supplier for Pohang Iron & Steel Co. (Pohang Steel Mill, Gwangyang Steel Mill)
  • 1999.08.30 Completed installation of 6 prototype items for Navy Logistics Command (2 for each item)
2000
  • 2000.02.12Selected as a non-inspection supplier of equipment and tools delivered as a part of SPOT contract with Pohang Iron & Steel Co. (Gwangyang Steel Mill) (implemented on February 21st, 2000)
  • 2002.04.20Started supplying to Korean Railroad Corporation (KORAIL)
  • 2003.05.15Registered as an O-ring and gasket supplier to Seoul Metro and Seoul Metropolitan Rapid Transit
  • 2005.12.10Signed an agency contract with Pyung Hwa Oil Seal
2010
  • 2012.09.01Converted into a corporation, Hansung Tech Co., Ltd.
  • 2014.10.25Designated as a subsidiary of Korean Air
  • 2015.01.30Acquired ISO 9001: 2008 (ICR) quality management system certification
  • 2016.09.07Signed an agency contract with SKF
  • 2018.01.16Acquired ISO 9001:2015 (ICR) quality management system certification
  • 2018.02.20Acquired ISO 14001:2015 (ICR) environment management system certification
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