Ration Blending Machine is that our company follows the international’s advanced technological products, The Main parts are imported from foreign countries, technical and safety performance of the equipment has reached the advanced level of the same product of the same period abroad.Ration Blending Machine has 1 POLYOL/A. Barrel, 1 MDI/B. Barrel and 1 BDO/C Barrel. Three measurement unit were used respectively to cooperate with their respective flowmeter servo governor to control the metering pump output flow, thereby change different mixing index. Specially for the TPU elastic quantitative mixed, with granulation equipment composition TPU granulate production line.