1. All the equipment parts are mouldedly made to ensure high precision and stability: USA Imported lens and mirror, Best square rail, and 3M belt ensures high precision at high speed. Extra auxiliary parts such as exhaust fan, air compressor are all first-level parts. 2. Transmission: coupling with spring washer for Y axis automatic correction, and middle transmission of Y axis for uniform stree ensures machinery which make engraving and cutting perfectly. Distinctive laser head design can process about 30mm thickness workpiece without extra updown table. 3. Special professional leveling tool helps to adjust platform level 4. Unique aluminum knife strip platfrom can be adjusted according to processing features. 5. Individual electrial cabinet is specially designed to improve anti-interference ability and