... of materials. Ployester cotton conveyor belt is the upgraded product of the cotton conveyor belt, and its tension resistant ... consumption for users.CC56,TC70Polyester conveyor belts, also called EP conveyor belts, whose tension resistant body is canvas woven ... medium, long-distance and heavy-load transportation of materials.EP-80, EP-100, EP-150, EP-200, EP-250, EP-300, EP-350, EP-400, EP-500