henzhen guozhan photoelectricity technoloy co., ltd is specialized in the research and development, production and sales of the high-power led lighting products. we have grasp the core technology of LPR temperature control ,which give us great advantage in the led lighting industry. In home market , we have established more than 20 agencys around the China, to ensure deliver the goods to customer in 24 hours. Now our led lighting products has been installed and used in more 30 Countries. we prepare to set up 10 agencys in different Countries, to spread our international marketing grid.