History

Hephzibah Co., Ltd.
was founded in January 1986.

AIRREX began to supply various electronic controllers to domestic and overseas markets in the beginning of foundation.
Based on its know-how accumulated through this, AIRREX developed far-infrared heaters,
mobile air conditioners and exhaust gas analyzers for vehicles and small living appliances,
and have supplied them to domestic and overseas markets.

AIRREX with 30-year history

  • 2010 ~ Current
  • 2002 ~ 2009's
  • 1986 ~ 1999's

  • Establishment of AM Manufacturing Innovation Center

    Selected as the Best Company in Job Creation(Incheon Metropolitan City)

    Selected as the best company in technical capabilities

    Best Taxpayers Award(Ministry of Economy and Finance)

    2020
  • 2019

    03. Launch of the new refrigerant line up of a mobile air conditioner

    02. Development of a water-cooling air conditioner for 1 person

  • 03. Selected as a global small but strong enterprise
    by Small and Medium Business Administration

    2017
  • 2016

    11. Selected as a small solar power promotion project company
    by Incheon City in 2016

    04. Acquired CE,TUV,CEC certification for a solar power inverter

  • 11. Awarded a Prime Minister Prize on IT day

    10. Acquired ISO14001 certification

    10. Selected as an Incheon native company

    08. Development of a fixed-temperature maintaining device(PTCS-1300)

    08. Development of a high-performance sound presser(HSC-HEPA2000)

    2015
  • 2014

    03. Development of a near infrared ray heater(AH-11N, 16N, 21N)

    01. Development of a high-performance sound presser(HSC-HEPA2000)

    01. Development of a large capacity dehumidifier(ADH-1000)

  • 09. Development of a near infrared ray heater(AH-12N, 22/23, 32/33)

    08. Development of a new model fixed-temperature maintaining device (PTCS-1400)

    08. Development of a 2Way type mobile air conditioner(HSC-1160)

    08. Development of the model 7 of a far infrared ray heater

    03. Development of a large capacity dehumidifier

    2013
  • 2011

    10. Development of an air sterilizer(AS-205, 305, 405, 605)

    09. Development of a near infrared ray heater(AH-28N, 288NI, 399NI)

    09. Development of a large capacity plate heater(AH-799)

  • 08. Registered as a new renewable energy company
    (solar power/wind power)

    08. (street lamp equipment, control circuit)

    07. A company certified of direct production
    by Korea Federation of Small and Medium Business

    2010
  • 2009

    10. (Development of a 6kW high-efficiency lift-type vertical axis wind power generator )

    09. Development of a water-cooling air conditioner for 1 person (HWC-1470)

    08. (Renewable energy’s wind power generation sector)

    07. Attracted 2 billion won investment from KB Startup Investment and & Korea Exchange Bank

    07. Exhibited a wind power generator at Hanover Energy Fair in Germany

    04. Opened a Chinese office(Shanghai)

    04. Development of a near infrared ray heater(AH-10N, 20N)

    03. Development of an agricultural electric heat blower(AN-505, 507)

    02. Development of a water-cooling air conditioner(HWC-3220 and others)

  • 08. IReselected as INNO-BIZ(A grade, small and medium business)

    08. Development of an air conditioner able to be used as a heater (HSC-1100S/H)

    08. Development of a wall-type plate heater model 4

    07. Development of a wall-type plate heater model 3

    2008
  • 2007

    08. Development of a small plate heater(AH-705, 71S)

    07. Development of a stainless mobile air conditioner(HSC-2200S)

    05. Purchased the 2nd factory

    04. Development of a mobile air conditioner for household/office(AR-1600)

    04. Development of a plate heater model 4(AH-700 series)

    03. Development of a small far-infrared ray heater(AH-100, 150)

  • 06. Development of a plate heater model 4(AH-500 series)

    06. Selected as a promising export company
    (by Incheon small and medium business export support center)

    2006
  • 2005

    06. Selected as a promising export company(by Incheon City)

  • 12. Registered as a venture company again (by Small and Medium Business Administration)

    08. Changed company name to Hephzibah Co., Ltd.

    06. Sselected as INNO-BIZ(A grade, Minister of Small and Medium Business Administration)

    03. Development of a mobile air conditioner for household/office(AR-1000)

    2004
  • 2003

    11. Development of a fixed-temperature maintaining device

    11. Acquired CE certification (far-infrared ray heater, industrial mobile air conditioner)

    09. Acquired One Mark quality certification(far-infrared ray heater)

    07. Development of 5 models of far-infrared ray heater AH series

    06. Development of a far-infrared ray heater with automatic control of heat(AH-200)

    04. Acquired ISO 9001 certification again (KSA)

    04. Awarded a quality management practice prize(Mayor of Incheon)

  • 08. Development of an industrial mobile air conditioner 3RT

    03. Development of 5 models of far-infrared ray heater HH series

    2002
  • 1999

    10. Registered AIRREX trademark

    05. Designated as a 1st class company(Bupyeong County Ofice)

  • 12. Awarded an excellent labor-management cooperation company certificate
    (Minister of Labor Ministry)

    08. Registered as a venture company
    (Small and Medium Business Administration)

    05. Awarded a small and medium business prize business in management
    (Incheon City)

    03. Awarded a faithful taxpayer prize (Minister of Finance and Economy)

    02. Acquired ISO 9001 certification (Germany TUV PRODUCT SERVICE)

    1998
  • 1997

    10. Acquired ETL, CE and KC certifications (industrial mobile air conditioner)

  • 11. Development of a household mobile air conditioner (first in Korea)

    03. Awarded a 10 million USD export milestone prize

    1996
  • 1995

    11. Awarded a 5 million USD export milestone prize

  • 11. Awarded a 1 million USD export milestone prize

    09. Development of a far-infrared ray heater

    1994
  • 1993

    12. Selected as an excellent technology company
    by Korea Technology Credit Guarantee Fund

    05. Development of an industrial mobile air conditioner (first in Korea)

    04. Acquired approval for establishment of a technology research center
    (Minister of Science and Technology)

  • 11. Designated by a company exempted for military service
    (Military Manpower Administration)

    1992
  • 1986

    02. Acquired approval for export and import
    (Korea International Trade Association No.602219)

    02. Development of an electronic controller for air conditioners/boilers. purifiers

    01. Founded Hephzibah Industry Co., Ltd

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