The WBS serial modular stabilized mixing plant, mainly uses in the construction of base layer of high-way, urban road, airport, seaport, and producing the gray soil layer and mixing the compactable concrete, adopts the advanced industrial computer to control and program, which can weigh different material separately and auto-adjust according to the different material, keep high precision and stable performance. Also it can simulate the real production visibly and dynamically, operate and maintain easily, apply to the construction of big project, which asks large flow and continuous work.