1.Each divert sorter roller is an independent power unit, there is no wear and tear of transmission parts during operation. 2.Each of the steerable wheel sorter roller has self-contained power for smooth and stable transmission. 3.The wave sorter roller is suitable for muti-step steering and precise angle mechanism with zero damage in transmission. 4.Our coated divert sorter roller is able to withstand attack from a wide variety of chemicals during transmission. 5.We have customized service for swivel wheel sorter roller. Our desire is to work with all our customers to develop a product system that meets the specific needs of each one of our users