Eyewear/Precision machinery manufacturers

Company name Name of Product or technology
ASAHI LITE OPTICAL CO.,LTD. High refroctire index plastic lenses for eye wear
COMBEX LTD. Light-colored polarized sunglass
HOPNIC LABORATORY CO.,LTD. High refractive polarizing lenses
NISHIMURA CO.,LTD. High-precision titanium processing technologies
Yoshida industry corporation. Woodwind instrument parts