... of materials, widely used in mining, metallurgical, ports,ect Nylon conveyor belts : suitable for medium, long distance and heavy-load transportation ... thickness (mm)top1.5~8bottom0~4.5We could offer belt with cover grade in accordance to International standard such as DIN ... 1332, BS 490, JIS K , etc. Nylon Fabric Cord Rubber Conveyor Belts