1. Automatically adjust the ♠♥€focal length: automatic fo♠ cusing and marking can be achieve"φd through the automatic focusing sysδ tem, even if the thickness of the woλ•​rkpiece has slight differences

2. The structure is simple, on♣¥±ly need to install an automatic focusi€γng system on the original l☆₽δ"aser equipment;

3. Higher marking accuracy;

4. Low cost: It reduces the ε↕waste of manpower and material resour‌​σces and improves the e✔∞fficiency of marking. Impr§×±ove quality and save time f♥∏<or customers, thereb€↔y saving costs for customers.