Shenzhen Ying Shi Heng Yuan Co., LTD is a manufacturer which is specialized in LED lighting products. It is a hi tech enterprise which engages in R&D, production, sales project and service. We have a strong R&D team and experienced engineers who have been working abroad on research & production of LED lights for many years. We have established long term strategic cooperation with Electrician Research Institute of the Chinese Academy of Sciences, Peking University and University of Communications. Not only get the first Independent intellectual property rights of the LED lighting product in this industry, but also led to monitoring fit-in series products, such as LED electronic police flashing lights, LED bayonet fit-in light, etc. They are widely used in intelligent traffic management system in many cities and obtain high praise from the users. Our main products are LED electronic police flash light, LED bayonet ligt, LED high power street light, LED high power tunnel light, LED spotlight, LED projecting light, LED fluorescent lamp, LED bulb light, LED street light and so on.