... slitting industry. It runs smoothly and fast and is applicable for slitting BOPP, PE, CPP, PET, paper, aluminum foil, etc ... central friction rewinding method.2, Double photocells are adopted for automatic EPC with high precision.3, Magnetic powder tension ... top slitting quality.4, Using the synchronous belt transmission5, Inverter for speed regulation, stable and power saving.6, Automatic display ...