Sorting equipment is used to separate dissimilar items into predetermined groupings as part of an automated process. There are many different types of sorting machines. In terms of applications, sorters are used widely in the cosmetic, medical, pharmaceutical and consumer product applications. Sorting equipment is also food, beverages, electronics, semiconductors, stationary, tobacco, and mail.As a supplier for the material handling system,WD bearings are specialized in customized & precision bearings for our global customers. At WD, the engineers have abundant experience in developing bearings for the material handling system.