Fracturing blender trucks automatically track the construction process of fracturing through the automatic control system, realizing the automatic control of such parameters as liquid level, additive, density, and discharge pressure of sand pump. They are used to mix, blend, and convey fracturing media. For fracturing blender truck series of our Company, double-suction and double-row high-end sand blenders with full hydraulic drive are adopted, which have the characteristics of large displacement, high control precision and uniform mixing and blending. The fracturing blender truck series can provide stable and sufficient fracturing fluid for multiple online fracturing trucks, which exhibit superior performance and high reliability.