All plant materials from the Pollution-free, pesticide-free natural wild and planting base.We use high-quality and fresh plant materials as extraction materials,and process them through cleaning,remote impurity,and crushing,make them easier to extract.

After the raw material is crushed, it is put into extract tank, treated with a solvent (e.g, ethanol), distilled, dehydrated, subjected to pressure or centrifugal force, or by other chemical or mechanical processes to produce useful components (e.g., components or solution) from the material.

Concentration is a traditional Chinese medicine operation before the forming of raw materials, and evaporation is an important means of concentration, that is, through the heat transfer process, the separation of substances with different volatile sizes is a process operation. That is to say, the solution is heated and the solvent is removed by gasification.（e.g.ethanol）

The air is filtered and heated into the air distributor at the top of the dryer, and the hot air enters the drying chamber uniformly in a spiral shape. The material liquid is sprayed into very fine mist droplets through the high-speed centrifugal atomizer or high pressure atomizer at the top of the tower body, which can be dried into finished products in a very short time when it is in touch with the air.