MQP20 spiral air mill is our Perman powder equipment on the current international grinding industry more advanced grinding process introduced ultrafine grinding technology, and then through the domestic advanced machine tool processing design and production of a ultrafine grinding equipment.

In the production process, each production process is optimized with local production process. In the assembly process, Perman's design and production experience is used to penetrate, so that the equipment can adopt the newer production process in the process of Chinese medicine crushing.