... maintenance of greater than 95% on average after 1,000 hrs continuous aging test .9.Energy saving ,saving 60% than the ... such hazard as mercury or lead enters the environment. Appications:1.Houses,offices,exhibition,meeting rooms.2.Hotels,restaurants,schools,factories ... operating machines;3,Finished products will be detected by detecting equipment;4,Every product will be tested for 48 hrs,defect ...