The development of the first Korean Static Eliminator
the second in the world, using X-rays in 2001.

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World's first CNT-based field emission
Commercialization of digital X-ray source commercialized successfully

Medical/industrial image inspection equipment and high output ionizer

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High Voltage Bushing

It is being used in the capacitor that enhances the power supply quality by improving the power factor.

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Here are the key partners of VSI