(주)와이엔디케이

광학부품

Ultra-Precision

Core

HUD CORE

LED TV DIFFUSION LENS CORE

PROJECTOR CORE

Ultra-Precision

Mirror

CASSEGRAIN TYPE

Al / Ge / Si

BARREL

Ultra-Precision

Lens

PROJECTOR

LED TV DIFFUSION

OPTICAL

HEAD LAMP

sMART PHONE

OPTICAL