★体积小，操作便携，实用性强。

★使用寿命长，无污染。
★工作效率高，采用计算机控制，易于实现自动化。
★打标字符清晰、精细，且耗能低。

★灵活性好，环保节能。

● Small size, portable operation and strong practicability.

● Long service life and no pollution.

● High work efficiency, computer control, easy to realize automation.

●The marking characters are clear and fine, and the energy consumption is low.

●Good flexibility, environmental protection and energy saving.