Company

History

DAIHAN's History
2021 ~ Current
2023 · Patent Registration: Automated System for Transporting Vehicle-Loading Components
2022 · Venture Business Award (Small and Medium Business Administration)
2011 ~ 2020
2020 · Gwangju Jingok Plant Production
2019 · Air Conditioner Assy Module Start (Indoor, Outdoor)
2018 · Adoption of IFRS (International Financial Reporting Standards)
2017 · Certified Family-Friendly Enterprise
2016 · Business Agreement for Renewable Energy Distribution (Seoul Jung-gu Office)
2015 · Production Launch of Extrusion Machine No. 2
· Establishment of Overseas Subsidiary in Vietnam
2014 · Patent Registration: Heat Pump System with Continuous Counterflow Heat Exchanger
· Awarded the $30 Million Export Tower
2013 · K-Mark Certification (Geothermal Heat Pump Unit)
· ISO/TS 16949 Quality Management System Certification (Manufacturing and Additional Services for Aluminum MC-Tubes Used in Air Conditioning and Automotive Applications)
· Awarded the $20 Million Export Tower
2012 · Patent Registration: High-Pressure Oil Separator with an Elastic Member
2011 · Certified Reliability for Air Conditioner Condensers
· Joint Business Agreement for Geothermal, Air-Source, and Waste Heat Pump Systems (Kolon Environmental Services, Kotec Engineering)
· Completion of Gwangju Factory
· Production Launch of Extrusion Machine No. 1 (MicroTube for COND & EVAP applications)
· Patent Registration: Internal Heat Exchanger for Heat Pump Systems.
· Patent Registration: Water-to-Refrigerant Heat Exchanger for Heat Pump Systems
· Patent Registration: Heat Pump System with a Circulating Water Temperature Rise Heat Exchanger
· Successful Completion of National Project: Development of an Indoor Heat Exchanger for CO₂-Based Heating and Cooling Systems
2001 ~ 2010
2010· Registered as a Construction Business (Mechanical Equipment Installation Works)
· Establishment of Overseas Subsidiary in China
· Registered as a Refrigeration Equipment Manufacturer
· Certified for New and Renewable Energy Facilities
· Successful Completion of National R&D Project: Development of a High-Efficiency Geothermal Heating, Cooling, and Hot Water System Using CO₂
· Heat Pump Production
2009· Patent Registration: High-Pressure Refrigerant System with a Multi-Pass Heat Exchanger for Hot Water Supply
· Certified as a Venture Business
· Recognized as an Innovative Small Business (INNO-BIZ)
· Designated as an IBK FAMILY Enterprise
· Selected as a Model Company for Labor-Management Cooperation
· Registered as a Specialized Renewable Energy Company (Geothermal Energy)
· Patent Registration: User Interface System and Method for Information Processing Terminals Utilizing Host Resources
· Patent Registration: Communication Method Between Portable Devices and External Accessories
· Utility Model Registration: USB Device and Three Other Innovations
2008· Patent Registration: High-Pressure Refrigerant System with an Integrated Gas Cooler and Intercooler
· Patent Registration: High-Pressure Refrigerant System Equipped with an Inclined Helical Coil Heat Exchanger
2007· Establishment of an In-House Research Institute
· Obtained Eco-Partner Certification
· TG Kim Appointed as CEO
· Undertook a National R&D Project: Development of a High-Efficiency Geothermal Heating, Cooling, and Hot Water System Using CO₂
2006· Bronze Award for Outstanding Partnership: Samsung Gwangju Electronics
2005· K-Mark Certification: Electrical Appliance Safety Certification
2004· Gold Award for Quality Innovation: Samsung Electronics
· Implementation of a National R&D Project: Development of an Indoor Heat Exchanger for CO₂-Based Heating and Cooling Systems
· ISO 14001 Certification: Environmental Management System
2003· SQCI Certification
· OEM Air Conditioner Production
· Establishment of Overseas Subsidiary in Thailand
· ISO 9001 Certification: Quality Management System
2002· Recognized as a Promising Small and Medium Enterprise
2001· Company Established with a Capital of 3 Billion KRW
· Heat Exchanger Production
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