• 2020

    • December Certified as an excellent family-friendly company
  • 2019

    • September Smart Factory Level 1 Designation
  • 2018

    • August Designated as self-inspection factory
  • 2017

    • July First export of HEMLOCK lumber overseas
    • April Small and Medium Enterprise Certification
  • 2016

    • December Received a commendation for welfare support for the disabled in Gyeongsangnam-do
  • 2014

    • November Registered as a partner of Hyundai Cummins Engine Registered a patent for heavy packaging box Registered patent for lifting structure for heavy goods
  • 2013

    • December Acquired single PPM quality certification
    • October 2 patent applications
  • 2012

    • May Joined the Haman Chamber of Commerce and Industry
    • March Signed an industry-academic cooperation agreement (Masan Public High School)
  • 2011

    • August Registered as a partner of Doosan Infracore
    • January Registered as a Hyosung partner company
  • 2010~2011

    • Steel packaging sales achieved KRW 2.9 billion (half-year) / KRW 8.3 billion
  • 2010

    • August Acquired ISO certification (9001, 14001)
    • June Approval for building use (factory registration, area 9,739㎡)
  • 2009

    • July Registration of incorporation (capital of 300 million won, 641 Yongsan-ri)
  • 2008

    • December Achieved 3.3 billion in sales of steel packaging
  • 2007

    • December Achieved 1.6 billion won in sales of steel packaging (relocated to Haman factory)
  • 2006

    • September Sanho export packaging steel packaging business area opened