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We provide spherical optic technology for spherical
and flat surfaces in various forms by using
the state-of-the-art abrasive technology
includinggrinding and polishing
Spheric Optics
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Institutions and associations
KSPE OSK KSMPE KCSNET KSS Chonam National University Chosun University Wonkwang University
KIPO National Assembly Library KETI          
 
Government funded research institutes
KITECH KOPTI ETRI KBSI KICET KIMM KETI KJIST
 
Companies
Ohara Sumita Schott ORA CDGM ALPS raisys IO solution
Samsung LG Sekonix Isuzu Glass        
 
Han vit Optoline Logo
TEL : +82-31-500-4225, +82-62-953-1720
E-mail : jimin@cj-tec.com, shkim@cj-tec.com, khj@go-hanvit.com
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