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"A Companion for a Healthy life"


2021. New Decade, New HDT


*MINE ALNU CE Certified

*OWRA Released

(Wrapping Device for Sanitary Disposal)

*MINE ALNU Released


*MICRO CT Released

*MINE ALNU Certificate of GMP

*MINE ALNU FDA will be received(in June)

*Quarantine equipment Demonstrate Soon Chun Hyang University

2020. Combat Against COVID 19


*Seoul Screerning Clinics Supplied

*Gangjeung Health Center, Muan Health

Center Supplied

*Obtained a Dual Energy Patent

2019. Growing Branches


*Sri Lanka Department of Health Supply

Contract Signed

*Excclusive Contract With Colombia Agent Signed

*USA FDA Approved for Dental MINE SYSTEM

*Wonju Branch Established

*RHT Corporate Merger Formed

*Seattle Corporate Branch Established

*Moscow Corporate Branch Established


2018. Moving with MINE 2


*MINE 2 Medical X-Ray System Developed

*Development of the T-Sensor Prototypes (USB, Wi-fi Types)

*Exclusive Contract with Kyungbo Pharmaceutical Signed. (Domestic and Overseas Exclusive Sales)

*Partnership with LG Electronics Finalized

*HQ Building Moved (to current location)

2017. USA, Australia, and Iran


*TGA Certified (Australia)

*Dental Radiology Device Patented (U.S.A.)

*Exclusive Agreement Signed (Iran)

*Tilt Measurement Device using Laser Sensor Developed

*Radiation Equipment Design Approved

2016. Reaching Abroad

*Certification for Portable Dental X-Ray Patent for Europe and China Applied

2015. Design


*Dental X-ray Design Registration Certifield


2014. Dental Patent

*Dental X-Ray Device Patented

*Venture Business Certified


2013. Going Industrial

*Industrial X-Rays H60P and H60T Developed


2012. Entering the Dental industry


*Portable Dental X-ray Developed

*Industrial X-Ray Developed

*Dental Surveyor Patented


2011. HDT Co., Ltd. Established

*The Beginning

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