AOS

Nichion

MURATA

ATMEL

GigaDevice

MORNSUN

Silergy

UTC

TEL：81 3-6863-5366

FAX：81 3-6732-3068

E-mail：kotakoti@optechic.com nami@optechic.com

ADD：2-30-1, Minami Hanahata Adachi-ku, TOKYO, Japan, 121-0062

Copyright ©2017-2025 OPTECH ALL RIGHTS RECERVED.