Changzhou Fu Zhi Sen Conveying Equipment Technology Co., Ltd. is an integrated enterprise engaged in research and development, production, sales, and services. It mainly produces products such as rotary valves, wind closure fans, wind shutters, closed wind devices, and star-shaped unloading machines. These products are widely used in equipment for industries including petrochemicals, power, environmental protection, food, metallurgy, and construction, and are an essential component of drying and dust removal equipment.