About Us
Our organization has been creating the highest quality water ionizers in the world for decades.  KYKusa is now able to bring our products direct to our valued customers.  We have ramped up our United States operations so that we can now fully handle sales, service, and support to make sure that all of our customers needs are handled in the most professional and satisfying method possible. 

If you have any questions or concerns, please do not hesitate to contact us.  Our goal at KYKusa is to bring you the highest quality products at the best possible value.
 
 
 

Company History – KYKusa -  (formerly IonQuench)
2010
August 25 - Acquired by KYKusa
Received 4-star "Best in Class" rating from IonizersReviewed.com
2009
Established EOS Research Institute
Patent registered (Reg. No. 10-0889215 / 10-0899762)
Direct to Consumer in USA
2008
Made the OEM contract of providing water Ionizer for Chungho CE
Made the OEM contract of providing water Ionizer for Water Purifier Sales Cooperative Federation
Item Permission from Korea Food and Drug Administration – the efficacy of improving stomach troubles recognized (Reg. No. 08-335)
Item Change Permission from Korea Food and Drug Administration (Reg. No. 07-543) – Use purpose and efficacy indication added
Received the highest award in “Eco-Friendly Management Award”, hosted by Korea Economic Daily
Acquired the Water Mark
Changed to EOS HITECH Co., Ltd
Made the OEM contract of providing water Ionizer for Choongwae pharma corporation.
Acquired the International Certificate (CE, FCC Certificate) for water Ionizer Lydia series
Registered Design of Lydia water Ionizer (Korean Intellectual Property Office)
Obtained the Venture Corporation Certificate from Technology Evaluation Guarantee Corporation
Item Permission from Korea Food and Drug Administration - Reg. No. 08-762, Reg. No. 08-763
2007
Changed the company name to EOS HighTech Inc., Received the license to manufacture medical equipment (No. 1134)
Acquired permission to manufacture medical material generator – Lydia8040, Lydia8050, Lydia8060, GMP and ISO9001,14001
Item Permission from Korea Food and Drug Administration – the efficacy of improving stomach troubles recognized (Reg. No. 08-335)
Built a large capacity alkaline water manufacturing factory in China (???????????)
Established a joint corporation for sales of Dalian Lotte alkaline water
2002
Established EH TECHNOLOGY Inc.
Developed, manufactured and delivered the industrial backwashing filter, ionic water filter, hydrogen deoxidizing water purifier and filter