The Yijia 9YM-1.2 fixed large and medium-sized round bundling and film wrapping machine integrates bundling, film wrapping, and silage. It compresses corn straw, grass, and other bundles into shape and automatically performs film wrapping operations. The density of a single bundle can reach 350-400kg/m3. During compression, the oxygen in the bundle can be squeezed out, providing the best environment for biological (anaerobic) fermentation. The fermented silage feed has good quality and can be stored for a long time. This machine is not only used for packaging silage feed, but also for bundling and wrapping garbage, cotton, grains, soybean shells, sugar residue, wine residue, and other items.