It is convenient for users to manage the silage bales after production and can be sold to all parts of the country. It can meet the needs of transportation by the distance and the silage space is no longer subject to harvest. Silage is the use of a silage baler to compress, bundle, wrap and then ferment the broken or smashed corn stalks.we called stalk balers or Silage baler , After being packaged, the silage straw feed is subjected to anaerobic fermentation of lactic acid bacteria under sealed conditions, which not only preserves the high nutritional value of the feed itself, but also increases the palatability of livestock such as cattle and sheep, and improves the digestibility of the feed. In such sealing conditions, silage can be stored for 2-3 years. The silage straw baler has the characteristics of simple operation and flexibility. Because many pastures and silage materials are planted too far away, especially in many areas in the south, where silage is lacking. The way to make silage has always been to use traditional storage methods. This traditional method is not only time-consuming and labor-intensive, but also requires special personnel to manage, and the uncertainty of the weather is also a huge impact on the quality of silage. The threat factor, and the process of using silage is cumbersome and laborious.