History
1999
1999
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- Acquired the GEF Certification
1997
1997
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- Acquired the ISO 9001 Quality Certification
- Awarded the ASHRAE Excellence in Engineering
1996
1996
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- Expanded technical services
- Registered grade 1 fire protection facility design
- Registered grade 1 fire protection facility supervision business
- Registered as a specialized facility supervision company
1993
1993
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- Reported as an engineering entity
- Established the affiliated technology research center
- Applied eco-friendly, high-efficiency energy facility technologies
- Ice thermal storage system
- Low-temperature air supply system
- Underfloor air distribution system
- Double-skin HVAC system
1991
1991
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- Incorporated as Hanil MEC Co., Ltd.
1989
1989
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- Awarded the Silver Tower Order of Industrial Service Merit (Chairman Sang-hong Choi )
1985
1985
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- Awarded the Minister of Finance Commendation (1985, 1989)
- Applied free cooling using outdoor chilled water
- Designed eco-friendly buildings using solar energy
- Designed and supervised energy-saving cold storage warehouses
- Designed intelligent buildings
- Carried out energy-saving building projects
1978
1978
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- Relocated to the newly constructed Hangang-ro headquarters
1973
1973
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- Registered the technical service business in the Ministry of Science and Technology
- Applied induction systems
- Applied class 100 cleanrooms
- Applied VAV systems
- Introduced heat exchangers
- Designed high-rise buildings
1966
1966
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- Established Hanil Technical Research Center