环形输送带又被称作是环状输送带，带芯接头处强，生产过程已将运送带制成无接头的环形运送带，胶带运送平衡，运用伸长小，胶带表面无明显接头缺点。
Annular conveyor belt is also known as annular conveyor belt. The joint of belt core is strong. In the production process, the conveyor belt has been made into annular conveyor belt without joint. The conveyor belt is balanced. The belt has small elongation and no obvious joint defect on the surface of the belt.
环形运送带带芯用优异全棉或维棉交错帆布制成输送带，环形输送带特点通常2-6层或用NN-200型尼龙帆布（或聚酯 帆布）作强力层。精确声名详细物料的称谓、实质。出格是粒度、温度、是否具有酸、碱等腐蚀性和特别要求。如耐热运送带的操作温度要阐明。请求规格(宽度、长度、层数、厚度等)特别是耐热运送带的操作温度与运量大小。
The core of the annular conveyor belt is made of excellent cotton or vinylon interlaced canvas. The characteristics of the annular conveyor belt are usually 2-6 layers or Nylon canvas (or polyester canvas) of NN-200 type as the strong layer. The title and substance of precise and detailed materials. Particularly is the size, temperature, whether acid, alkali and other corrosiveness and special requirements. For example, the operating temperature of heat-resistant conveyor belt should be clarified. Request specifications (width, length, number of layers, thickness, etc.), especially operating temperature and volume of heat-resistant conveyor belt.