Table screen frame fine-tuning function, quick and easy to version. Original German, Japanese international brand pneumatic components, adhere to the excellent quality of the machine. Pneumatic pressure transfer design, screen vertical rise and fall. The ink is not biased and stable in performance. Precision guideway instead of guide column to increase accuracy, smooth lubrication, patented slow design, effective and rapid elimination, transverse vibration. The printing seat can raise the elevation angle by 30 degrees and multi-angle elongated patented design, which is convenient for cleaning.