... replacement of fluorescent lamps 10-13W respectively.Applications: family indoor lighting, hotels, supermarkets, shops, hospitals, schools, restaurants, cafes, ... Healthy beam ,without ultraviolet radiation & infrared, no radicalization2. Green lighting ,without Mercury & Plumbum and other relative hazardous substance.3. ... customers' special demands. newest Shuangqiang LED Embedded Ceiling lights 3W