Fine chemical engineering covers a wide range of different fields, as well as a wide range of materials to be processed. Automatic powder processing systems have been widely used in some fields, and even the world's leading factories are only beginning to address the problem of powder processing. Sower provides integrated solutions to all areas of the fine chemical industry. The technological process is a kind of powder pesticide project completed by Sower. The trace dust in the exhaust gas must be collected and treated, the measurement accuracy is high, and the whole process equipment must be completely free of dust leakage.