LB series fixed asphalt mixing plant designed to meet the requirements of high-grade road construction. To this end, I research and development of the LB series of fixed asphalt mixing plant, the quality of the leading national level. Highly automated and reliable, design structural optimization. Our mass production plant is 600kg to 5000kg. It consists of a cold aggregate bin, drum dryer, batch machine, polymerized elevator, screening measuring device, hot oil heating type asphalt supply tank, pulse jet bag cleaning device and finished product warehouse. The entire device is automatically controlled by the computer. Its main control room is made of high quality folded steel plate, which consists of imported burner, Toledo sensor, Siemens electrical components and Advantech industrial personal computer.