具有超强耐磨性，弹性佳，表面防滑处理。特殊的剥开柱齿设计，解决了轮子与铝件的打滑及纸张走偏走斜问题，保证走纸平稳，拆装方便。规格齐全，特殊规格可定做。

With superfine abrasion performance and excellent elasticity, anti-skid treatment on surface. The unique stripped-off stelidium design can eliminate the skidding between wheel and aluminum piece and the deviation of paper travel, in order to guarantee the stability of paper travel and the easy removal.

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