pmma optical fiber 1.ROHS,ISO9001 2.high performance 3.Decorative optical fiber PMMA optical fiber, plastic optical fiber, decorative fiber optic, fiber optic for lightingApplication of plastic optical fiber1.Illumination and decoration of a hotel, KTV, bar, a public building and apartment, etc.2.Also for large screen optic fiber display.3.Besides, signal transmission purpose is also frequently ...