Benefits：
1. Compatible with both one-dimensional and two-dimensional code (16 bits and 24 bits);
2. A universal turntable is used, compatible with both 21700 and 18650 cell production at only small adjustments, boasting a reduced cost, enhanced machine compatibility and changeover efficiency;
3. CCD detection: detection of the upper end face of the cell before coding, and code detection/lower end face detection after coding.
Compatible with one-dimensional/two-dimensional code
