Production Line Configuration: Production Size - M: 600x900mm; M: 600x600mm; L: 600x400mm; Production Structure - Top toilet paper, cotton core (SAP), bottom toilet paper, non-woven top layer, PE film; Control System - PLC control with a touch screen HMI and a high-definition TV monitor; Drive System - Semi-servo drive with imported synchronous belts and bearings used in critical areas; Tension System - Equipped with tension unwinding system, constant tension control, and material storage mechanism, as well as a material correction system to ensure stable material intake at full speed, reduce impact on material tension, and minimize downtime; Safety System - Equipped with safety guards on the operating surface, emergency stop switches, and safety signs; the rear drive has a safety pull cord, and high-frequency fans use soundproof or noise reduction devices; Material Correction System - BST Corrector (optional).