Coal fly ash, a byproduct of coal combustion, is a valuable resource in the construction and industrial sectors. Efficient and reliable transportation of this material is crucial for its utilization in various applications such as concrete production, brick manufacturing, and as a filler in other industrial processes. Pneumatic conveying systems have emerged as a key technology for handling coal fly ash due to their ability to transport powders over long distances with minimal environmental impact and operational complexity. This article provides an overview of the classification of coal fly ash pneumatic conveying systems and their practical applications, with a focus on the solutions offered by Shandong HeadPowder Engineering Co., Ltd. (referred to as HeadPowder).