... Round Screen Printing Machine 1. CE approved 2.Max.printing speed: 1000pcs/hr 3.Max.Printing Area:280*160mm Pneumatic Round Screen Printing MachineCertification ... work table,so it can simplify the operation and guarantee the stability of printing quality;5. Printing speed ... equal printing pressure;7. Worktable and screen frame are adjustable for back/forth, left/right, up/down, high printing precision, ...