Ion plating hard film coloring
Design coloring technology for hard coatings using ion plating (PVD) developed from eyeglass frames.
Our company has been engaged in ion plating (PVD) for design coloring in gold, brown, gray, and other colors on eyeglass frames for over 30 years in Sabae City, Fukui Prefecture, where more than 95% of Japan's eyeglass frames are produced.
- 企業：アイテック
- 価格：Other
