... is the latest lighting technology which has high-effect energy conservation, low-power consumption, high illumination and extra-long lifespan. (1) ... 2) Solid State,shockproof. (3) Save power more than 90% by ordinary bulbs. (4) Long time working, 16 hours/day ... rooms,school classrooms,office building.3.)Hospitals,factories,hotels.4.)Supermarkets,home lighting5.)Other commerical and residential place ...