The specifications can be requested by yourself. We can produce all types of energy saving lamp. We has a product portfolio of 22 series and more than 1000 kinds of specifications, including U-type lamps, spiral lamps, candle bulbs, ball bulbs, pole bulbs, plum bulbs, lotus bulbs etc. These products, which are favored by many light manufacturing companies and consumers at home and abroad, are sold as far away as South East Asia, Europe and America. Our company was awarded a SO9001: 2000 Quality Management System certification, as well as other international quality certifications including CE, EMC, GS, UL, FCC and ROHS.