As a devoted to offering wide range of lighting brand of high-tech enterprises,are pushing society to the high efficiency and energy saving solutions conversion,greatly reducing energy consumption worldwide and harmful carbon dioxide emitting ,making a tremendous contribution to society and human being .It is used in office, shop, household lighting, etc Model NO:ALT-D61016-06-08 Function and advantage : 1.High efficiency and Energy-saving 2.Reliable and durable 3.Environmentally-friendly 4.Excellent heat dissipation and small light decline prolonging light Life Time. 5.High ligh quality being good for your eyes. Note:Changing LED and Energy-saving light is available. If you have inquiry in our products, please feel free to contact us ,welcome for your inquiry.