- 1993.11.07Establishment of Hanjung Cryogenic Integrated Technology Co., Ltd
- 1997.09.01Converted to a corporation, Commencement of cryogenic tank development
- 1998.01.03Opened Seoul office
- 1998.08.31Completion of cryogenic tank development
- 1998.10.30Registered to KEPCO
- 1999.03.18Selected as technology-intensive small-and-medium-sized enterprise
- 1999.04.16Relocated the main office and factory
- 1999.05.24Registered to POSCO
- 1999.09.30Acquired the first ISO9001 (KS A9001:1997/ISO9001:1994)
- 1999.12.31Completion of cryogenic tank development
- 2000.07.14Acquired the ASME stamp “U”
- 2001.02.01Contracted technology agreement with BSL, France
- 2001.06.27Acquired the second ISO9001 authentication
- 2002.03.25Agent Contract for registration at KOSDAQ
- 2002.12.13Awarded 2002 Korea Venture Grand-prix (by Korea Efficiency Association)
- 2002.12.20Registered as type 1 gas equipment construction business
- 2003.03.18Awarded 3rd Korea Gas Industry Grand-prix in the field of Quality Management
- 2003.06.26Awarded Prime Minister commendation (Gas safety management)
- 2004.06.09Acquired the ASME stamp “S”
- 2004.07.14Acquired the ASME stamp “U”
- 2005.07.16Registered as type 2 gas equipment construction business
- 2009.10.10Construction of an LPG terminal on Vietnam Pacific Oil
- 2019.06.21Construction of an LPG terminal on Vietnam Pacific Oil
- 2025.06.30Delivery of pressure vessels for Qatar's North Field Expansion Project EPC-2
- 2014.04Registered as a high-pressure gas specific equipment manufacturer
- 2015.03Patent registration for High Pressure cryogenic ambient air vaporizer
- 2015.07Delivered LNG high Pressure ambient vaporizer 10ton/hr 13sets for INCHEON LNG Terminal
- 2015.10Patent registration for ISO tank containers carrying liquefied cryogenic gases
- 2015.12Registered as a partner company of SAMSUNG HEAVY INDUSTRIES
- 2016.03Patent registration for cryogenic heat exchanger tube
- 2016.12Patent registration for Underwater Combustion type Liquefied Gas Vaporizer
- 2018.02Delivered high pressure ambient vaporizer for JEJU AEWOL LNG Terminal / KOGAS 제주 애월 LNG Terminal
- 2018.10Patent registration for Forced Draft Ambient Air Vaporizer
