... material such as Light Guide Panel (LGP) with Nanophase Materials provides brilliant, glare-free lighting, inderect and hence perfect ... infrared rays, no thermal effect4. Environmental protection, lead-free materials, 5. Long life, up to 50000 hours.6. Wider ... , hospital, mall, office, classroom and conference rooms (ceiling recessed, pendant, ceiling mounted, wall mounted and so on). Installation :Led ...