Three leaf Roots blower is a new product independently developed by our company based on the advanced technical characteristics of various types of Roots blowers at home and abroad. The research and development of the product utilizes advanced software such as SolidWorks, NXug, Pore for design, dynamic simulation, assembly analysis, etc., and cooperates with industry-leading mechanical processing equipment, product component inspection equipment, and whole machine online testing to ensure the performance of the fan. It has been widely used in industries such as sewage treatment, flour, aquaculture, pneumatic conveying, electricity, and cement in the national economy. The product has a wide range of air volume options, dense grading, and high boost, with nearly 20 models and over 100 specifications.