Little swan. This brand of dehydrators has high quality, long service life, stable performance, and excellent after-sales service. The Little Swan screw press dehydrator is mainly suitable for use in households and small factories. Its main function is to dehydrate through physical extrusion. To achieve the purpose of reducing the moisture in the material. In general, the Little Swan screw press dehydrator is a cost-effective product. The price of the Little Swan screw press dehydrator varies depending on the model and specification, ranging from a few hundred yuan to more than a thousand yuan.