The street lamp is the witness of the progress of the times and the symbol of modern civilization. From the torches of ancient times, the lanterns of the Middle Ages, to the advent of electricity in the present era, there was only the appearance of street lamps. Look! Under the night sky of the city, they raised their bright heads and shone the earth like day. With their play, the city's streets and alleys, there are traffic, the prosperity of the sea. LED street lamp has outstanding advantages, high efficiency and energy saving, and quick response.