Youngshin Quartz Co., Ltd.

We, Youngshin Quartz Co., Ltd. are challenging the world with vast and boundless potential energy of Glass for Semiconductor Optical fiber business. Youngshin was established in February 1985 as a joint venture between Heraeus Quarzglas GmbH (Hanau, Germany) Shin-Etsu Products Co.,Ltd.( ...

Telephone：82 - 43 - 5352338Address：149-3, Hyechuk-ri, Gwanghyewon-myeon, Jincheon-gun, Chungcheongbuk-do 365-830 Korea