COMPANY

History

2018

  • 2018.09
    • PDI Certification for Water Hammer Arresters
  • 2018.04
    • Acquired Patent for Pipe Fitting Joints (30-2017-0062666)

2017

  • 2017.12
    • Taking over Sprinkler Head Manufacturing Certification from Asia Union
  • 2017.06
  • 2017.03
  • 2017.01
    • Acquired Patent for Water Hammer Arresters(No. 10-1697132)

2016

  • 2016.09
    • Establishment of Company Affiliated Research Institute
  • 2016.07
    • Patent registration (No. 10-1644076) of Core pin compensation means of forging molding apparatus
  • 2016.07
    • PB Fitting KC Certification (Korea Waterworks Association KCW-2016-0133)
  • 2016.05
  • 2016.04
    • Registration of Utility model (No. 20-0480098) for Sleeve of fastening member for pipe connection
  • 2016.04
    • Registration of manufacturing for LPG container valve with blocking function
      (Yangju city)
  • 2016.03
    • ISO certified (ICR) for PB fittings, Water Hammer Arresters, Sprinkler Head
  • 2016.01
    • Design Registration (No.30-0837755) of Water Hammer Arresters

2015

  • 2015.11
    • Venture Enterprise Certification (KIBO)
  • 2015.07
    • Design Registration (No.30-0805703) of Sleeve for pipe connection
  • 2015.04
    • Patent registration of eco-friendly Water Hammer Arresters (4 cases)

2014

  • 2014.06
    • Factory moved to current place (95-44, Gamaksan-ro, 83beon-gil, Nam-myeon, Yangju-si, Gyeonggi-do)

2012

  • 2012.08
    • Conversion into Corporation

2011

  • 2011.11
    • Establishment of Kwang Woon Co., Ltd (Woonam-ri, Eunhyun-myeon, Yangju-si, Gyeonggi-do)