... belt with nylon canvas inside has the characteristics of thin belt body,high tensile strength,good shock ... are suitable for medium,long distance and heavy-load transportation of materials, widely used in mining ,metallurgical industry ... and architectural industry,ports .Specification Availability: CarcassFabric structureTypeNo.of plies Cover thickness(mm)Belt widthWarpWeftTopBottom(mm)NNNylon-66Nylon ...