we produce the wonderful spot light(3w, 4w.5w.10w, PAR30, PAR38) about two years, attractive design is the featrue of our xxxxx design base on international standard that is fit the worldwide countries.Heat radiation is most signification problem for xxxxx product used red copper andaluminum as the conductor to control heat generation.Bin angle controlled by the optical lens, High quality ceramics take parts to contral the insulation, Our innovation idea and the remarkable design are in the lead for the professional of LED infustrial and wordlwide xxxxx, America, Japan, Australia, Hong Kong, Taiwan and Southeast Asia are the major market for our products.