Our company specially produces the most energy saving light source- induction lamp , The quality is so good that we can give you 100竊�00 HOURS GURANTEE ,The induction lamp can save 40% energy than normal lamps such as MH or HPS lamps. and correspondingly developed a series of matching lights. Our products cover street lights, ceiling lights, commercial lights , flood lights, underground lights etc. And our induction lamps have dimming function , Some of our products have CE,ROHS,,FCC etc. certifications.