• Company Name : SJM CO.,LTD
  • Group Name: SJM Holdings
  • CEO : Hwi Jung Kim
  • Type of business : Manufacturing of new parts for automotive 
  • Business contents : Manufacturing and sale automotive part, ari conditioner, metal pipe joint 
  • Form of company : KOSPI, Middle sized company, External audit corporation
  • Established dated : 4rd May 2010
  • Number of Employee : 337 (2019)
  • Sales turnover : 70,952,380,000KRW (2017)
  • Capital : -8,988,090,000 KRW (2017)
  • Business Profit : 2,388,320,000KRW (2017)
  • Representative Tel. +82-31-491-4151
  • Web site: www.sjmflex.co.k
  • Address : 20, Byeolmang-ro 459beon-gil, Danwon-gu, Ansan-si, Gyeonggi-do, Republic of Korea

Information from Saramin website : http://www.saramin.co.kr

*History (from :  http://www.sjmflex.co.k)

  • 1975. 03. 31 Foundation of Sung Jin Machinery co.,ltd
  • 1975. 07. 01 The first localized Bellows in Korea
  • 1976. 05. 19 Development and production of Bellows type expansion joint
  • 1979. 11. 01 Moved the company to Banwol industrial complex
  • 1982. 06. 17 Acquired K.S for bellows
  • 1985. 02. 01 Development and production of  Flex Coupling for vehicle exhaust system
  • 1989. 09. 01 Established a joint venture company with Calsonic Japan(CKI)
  • 1990. 06. 20 Localized a Expansion Joint(Q-Class) for nuclear power plant
  • 1991. 08. 16 Established a Malaysian joint venture company (SJM FLEX (M) SDN.BHD
  • 1995. 12. 26 Established Technical R&D center
  • 1996. 12. 20 Acquired ISO-9001 certificate
  • 1996. 11. 08 Changed the company name to SJM co.,ltd.
  • 1997. 08. 13 Established SJM
  • 1997. 06. 26 Established SJM GmbH in Germany
  • 1997. 02. 12 List on Korean stock exchange
  • 2001. 06. 05 Established SJM North America INC. in USA
  • 2002. 01. 17 Acquired U-Stap Certificate from the American Society of Mechanical Engineers(ASME)
  • 2002. 08. 16 Localized Expansion Joint for LNG carier ship
  • 2004. 01. 16 Constructed global technical R&D center
  • 2004. 11. 26 Awarded 20 million dollar export tower
  • 2005. 02. 26 Acquired ISO/TS 16949 certificate
  • 2006. 03. 28
    • Acquired ISO/TS 16949 certificate
    • Merged CCSSA in South Africa