For ordinary users, the weight sorting machine looks similar. In fact, the weight sorting machine is a complex device with thousands of parts, and the weight of the equipment can be highlighted by the longer the running time. No matter how precise the adjustment of the sorting machine, it is ultimately inseparable from the real thing. The advantages of this can only be seen after a period of use. Just like the wear-resisting rail strips, we use 4.5 million molecular weight polymer wear strips for long periods of time and resistance to wear.