Polyester fabric (EP fabric), usually called Carcass, is an important part of the conveyor belt. It is a heavy-duty fabric that provides high tensile strength and good trough ability. It acts as the reinforcing layer giving strength and flexibility to the conveyor belt itself. We selectively choose only high-quality polyester fabric to manufacture our conveyor belt. The polyester fabric and other raw materials from each source must first pass our tests before it can be put into the production line. This is to make sure that we have quality conveyor belt before passing to our customers.