ZERO E&T
History
Renamed it`s current conpany in 2007, Specialized valve company that manufacture only one product for District heating and cooling industry during 30years. ZERO E&T is the only company in Korea registered by the Korea District Heating corporation. We are export to China, Russia, Central Asia and Middle east. We always striving to meet customer requirements with technology development and certification.
ZERO E&T is
always striving to meet customer requirements
with technology development to create a healthy and happy lifestyle using
eco-friendly district heating and cooling energy.
  • 1980 - 1990’s
    1986
    Established Choil valve engineering
    1989
    First delivery of product
    1995
    New factory build in Siheung
  • 2000’s
    2006
    Acquired double offset patent
    2007
    Renamed into ZERO E&T Acquired
    ISO 9001 (TUV SUD)
  • 2010’s
    2010
    Obtain R&D institute
    2011
    Obtain INNO BIZ Acquired ISO 14001 (TUV SUD)
    2012
    Registered as power equipment manufacture
    by KEPCO
    Acquired triple offset patent
    Acquired NEP mark
    2015
    Registered as KDHC (only Korea)
    2017
    Established China branch
    2018
    Obtain Russia GOST (EAC)
    2019
    Obtain quality test from China Beijing inspection
    Obtain CE PED certificate