... energy saving lamp in Zhongshan City, Guzhen town!!! Model: LJ- 2u Real Watt: 3WOptional Voltage: 220V- 240V (110V is ... CERTIFICATE: CE, ROHS, IEC60968 /60969, SONCAPSince 2002 in lighting industry, as a professional manufacturer of whole series of energy saving ... lamps, our product include 2U, 3U, 4U,6U, 8U, spiral, lotus, flower, special design and integrative lamp cup with ...