3 w energy saving lamp: Lifespan: 8000hrs PCB: 8000hrs, SMT, fireproof board CE, RoHS, IEC60968 /60969,SONCAP Watt:3 3W energy saving lamp in Zhongshan City, Guzhen town ... of energy saving lamps, our product include 2U, 3U, 4U,6U, 8U, spiral, lotus, flower, special design and integrative lamp cup with different color temperature and tube ...