... a professional manufacturer of all types of energy-saving lamps... Function characterizes: Strict QCWonderful equipment test energy bulbs. ... Our main products include U series lamps, spiral lamps, lotus lamps, flower lamps, global lamps, candle lamps, lotus lamps, umbrella lamps and so on. All of ... ROHS and they are of competitive price and high quality, which are the two factors we value the most. ...