It can be used for buildings, building outlines and indoor and outdoor decoration.The application of led decorative lights is very important and very extensive in the lighting engineering industry. Through the signal connection of the control system, the digital tube can generate hundreds of…

Friends who have used incandescent lamps know that it is very hot to touch the incandescent lamp after turning on the lamp for a long time, and most of the electricity is wasted. After the popularization of LED lights in my country, one year's use of electricity saves the electricity generated by…