The product designs that reasonableness, is easy to small and exquisite, carve to write, speed is quick, usage is convenient and rapid, the depth carving a trail is adjustable.

• 适合在礼品、奖品、电子产品、运动机械、零配件上雕刻。本产品设计合理、小巧、刻写容易、速度快，使用便捷，雕刻痕迹深浅可调。