Obtained Family-Friendly Certification

Designated as Root Technology Specialized Company

Acquired Inno-Biz Certification

Certified as Specialized Company in Materials, Parts & Equipment

Acquired ISO 45001 Occupational Health and Safety Management System - Design, development and production of Brazing Furnace, Heat Treatment Furnace, Automotive Air Conditioning System (Receiver Tank and Valve) parts

Acquired ISO 14001 Environmental Management System - Design, development and production of Brazing Furnace, Heat Treatment Furnace, Automotive Air Conditioning System (Receiver Tank and Valve) parts

Acquired ISO 9001 Quality Management System Design, development and production of Brazing Furnace, Heat Treatment Furnace, Automotive Air Conditioning System (Receiver Tank and Valve) parts

Awarded $3 Million Export Tower on Trade Day

Filed Patent for Nitrogen Atmosphere Gas Furnace

Filed Patent for Graphite Muffle Structure

Registered SMA Trademark

Recognized as Dedicated R&D Department by Korea Industrial Technology Association

Filed Patent for Iron Oxide Reduction Heat Treatment Furnace with Improved Circulation Rate

Filed Patent for heat treatment furnace and spacer used for it

Filed Patent for heat treatment furnace with workpiece protection

Awarded Korea Excellent Management Innovation Enterprise

Certified as a Promising Small and Medium Enterprise by Gyeonggi Province

Commendation from the Gyeonggi Regional Small and Medium Business Administration

Certified as a Management Innovation SME (MAIN-BIZ)

Awarded for Excellence in Quality and Technology by Valeo, France

Termination of technical partnership with Kanto Yakin Kogyo Co., Ltd. (Japan)

Selected as a Management Innovation SME (by the Small and Medium Business Administration)

Commendation from the Minister of Commerce, Industry and Energy

Awarded the $1 Million Export Tower on Trade Day

Filed patent for energy-free emergency drive system during power outage for continuous-type AL brazing furnace

Filed patent for dual-row drive type of continuous-type AL brazing furnace

Entered into technical partnership with Kanto Yakin Kogyo Co., Ltd. (Japan); approved for design, manufacturing, and supervision of localized furnace equipment

Established Brazing Division

Established R&D Center

Certified as a Promising Export SME

Relocated to newly constructed factory

Registered 3 utility models including BATCH-type brazing furnace

Certified as a venture enterprise by the Small and Medium Business Administration

Commenced construction of new self-owned factory

Applied for factory construction permit (Land: 6,600 m² / Building: 4,300 m²)

Purchased factory site (258-8, Songsan-ri, Hwaseong-si)

Capital increase of 100%

Filed patent for aluminum brazing furnace for heavy equipment

Established Electrical Business Division – manufacturing power distribution boards, control panels, MCCs, and industrial electric system maintenance

Incorporated as Daehan Heating Co., Ltd.

Founded as Daehan Heating