The products of this project are mainly used for juice machine in small household appliance industry. The low-speed spiral extrusion technology of the original juice machine slowly extrudes the juice like a towel, does not damage the fruit cell structure, and the fruit nutrition can be preserved. Moreover, low-speed juice will not produce high heat, and the problem of heated oxidation of juice is avoided. Exchange yy100 series covers China, Japan and South Korea, Europe and the United States and other countries