Company History

2024

    • 2024.06
      SEOUL OFFICE OPEN
    • 2024.06
      Unit cooler with air guide
    • 2024.03
      Patent application (unit cooler including insulation structure drain plate)

2023

    • 2023.09
      Patent application (refrigerant distribution device constructed using a round pipe)
    • 2023.04
      Patent application (high efficiency plasma discharge structure air conditioning device)
    • 2023.03
      Commendation from Gyeonggi Province Governor and Minister of Trade, Industry and Energy

2022

    • 2022.02
      Commendation from the Minister of SMEs and Startups

2021

    • 2021.04
      Designated as a root technology specialized company
    • 2021.02
      REFSYS trademark registration

2020

    • 2020.12
      AHRI Certificated (Fin & Tube Heat Exchanger)
    • 2020.11
      Development Unit for Agricultural small storage
    • 2020.05
      Development for water heat exchanger of design selection

2019

    • 2019.12
      Facility for OZKEM Coating
    • 2019.11
      Development for an Oval Coils of high performed and low loss pressure

2018

    • 2018.07
      Certification of export promising small-medium business

2017

    • 2017.07
      move to extended chang-man Factory
    • 2017.04
      Certification of small but strong business
    • 2017.03
      Award a Prime Minister citation

2016

    • 2016.11
      Selected Good technology Company
    • 2016.02
      Award a Principle Governor of Gyeonggi-do

2014

    • 2014.12
      Selected Best Family Friendly Management
    • 2014.05
      Certificated CE(K-type)

2013

    • 2013.12
      Award a Principle Governor of Gyeonggi-do
    • 2013.04
      Management Award (The Korea Chamber of Commerce and Industry)

2012

    • 2012.09
      Certificated CE (PA type Condenser, Condensing unit)
    • 2012.07
      Certificated CE (HI/HIH type Condenser, Condensing unit)

2011

    • 2011.10
      Certificated CE (J, JS, JW - type)

2010

    • 2010.12
      Certificated CE

2009

    • 2009.04
      Award a Presidential Citation

2007

    • 2007.07
      Open Second Factory in Changman-ri
    • 2007.04
      Selected Venture Company
    • 2007.03
      Selected INNOBIZ Company

2005

    • 2005.12
      Exclusive Distributor of Italy Frascold Compressor in Korea
    • 2005.07
      Certificated ISO 14001
    • 2005.05
      Established a Company laboratory
    • 2005.03
      Selected a Clean Factory by Korea Occupational Safety & Health Agency (KOSHA)

2001

    • 2001.12
      Move to Extended New Factory
    • 2001.08
      Certificated the Utility Model (Refrigerant Distributor for Freeze System)
    • 2001.06
      Certificated the Patent (Defrost System for Freeze System)

2000

    • 2000.01
      Corporation Joongwon Refrigeration & Heating Co., Ltd

1999

    • 1999.04
      Certificated ISO 9001

1998

    • 1998.07
      Won a Prize of Three Fold Achievement of Non-disaster
    • 1998.03
      Selected in Promising Company by Gyeonggi Province Government
    • 1998.01
      Member registered Korea Refrigeration and Air Conditioning Industry Association (KRAIA)

1997

    • 1997.12
      Member registered Incheon Kyunggi Machinary Industry Cooperative (IKMICO)
    • 1997.03
      Member registered Korea Association of Air Conditioning Refrigerating and Sanitary Engineers (KARSE)

1996

    • 1996.01
      Acquired high pressure refrigerator manufacturing license

1995

    • 1995.04
      Move to Extended factory to Paju

1993

    • 1993.04
      Manufacture Air Cooled Condenser, Unit Cooler
    • 1993.03
      Joongwon Refrigeration & Heating Established