... 3.hydraulic-control 4.get 4 national paten rights ZS - TK44 series open-book flatten shear blanking production line ... of paper, film coating device, electrostatic sticker devices.Project units ZS - TK44 full-automatic series:1.5 x 1300 (16) ... normal steelWe have received the internationally-recognized ISO9001:2008 certification. ZS - TK44 series open-book flatten shear blanking production line