1.Certificate:ISO9001.ROHS.CE.GS 2. Guaranteed for a year 3.Cheaper, more fashion, higher quality Supply information1. All the product are under factory standard warranty.2. All the shape, size, color, brightness is available here and OEM and ODM is welcome.3. The price is flexible and it completely depends on the quantity you need.features 1.the high quality aluminum casting, and the surface ...