Sichuan Maikerui Ventilation Equipment Co., Ltd. is a ventilation equipment enterprise specializing in the design, manufacturing, sales, and after-sales of large-scale underground space ventilation systems, providing professional services. With the continuous development of market technology, the increasing maturity of the domestic industrial chain, and the company's strategic transformation, advanced production equipment and technology have been successfully introduced for localized assembly. This measure not only shortens the delivery cycle, but also further enhances the cost-effectiveness and market competitiveness of the products. Through the entire chain, a unique full service mode and full operation system of system design, diversified sales models, intelligent product monitoring, and after-sales have been established.