Energy saving light with high quality, Our company has more than 500employees. And our annual production value are more than 23 millions US Dollars, the products sell well all over China and are also exported to some European & America and Middle East countries. About certifications, all of our products accord with RoHS, and we passed CCC, CE, EMC, UL. And our quality is same as PHILIP. Most of our products' Luminous Flux are more than 65/w. So please be confident to our products.