Shanghai Widen Photodiode Tech. Co., Ltd is a high-tech enterprise, which is integrated with research, manufacture and sale of LED lighting and LED display screen. The company has achieved a number of national patents in high-power LED lamps. We specialize in LED light series, that is, LED flood lamp, LED street lamp, LED tunnel lamp, LED flat lamp, LED bulb lamp, LED spot lamp, LED tube lamp, etc. The lamp power ranges from 1wâ120w, particularly, the 30wâ240w white street lamp is leading in a position at domestic and oversea. As the most advanced lighting products in the world, our products have been widely used in city beautification, roads, and tunnels, indoor and outdoor places. Also, it can be matched with solar or wind energy together.
