The circular cross belt sorter uses the motor to drive the line queue connected head and tail to move at high speed along the circular track, Each single belt has an independent power-driven, The conveyor belt can move vertically with the direction of a single part running. The goods with bar-code are led into the conveyor from the package supply platform, Locate the destination after scanning by the identification system, the belt rotates when arriving at the designated place， and Unload the goods to the unloading port to complete the sorting action. The cross belt sorter has efficient and accurate processing capacity, Especially applicable to express logistics, e-commerce, and distribution centers.