Production Line Configuration: M: 600x900mm; M: 600x600mm; L: 600x400mm. Production Size: M: 600x900mm; M: 600x600mm; L: 600x400mm. Production Structure: Top toilet paper, cotton core (SAP), bottom toilet paper, non-woven surface layer, PE film. Control System: PLC control. Drive System: Semi-servo drive, imported synchronous belts, and all critical parts use imported bearings. Tension System: Equipped with tension unwinding system, constant tension control, and material storage mechanism, as well as material correction system. This constant tension system ensures stable material collection at full speed, reduces the impact on material tension, and minimizes downtime. Safety System: The operating surface is equipped with safety guards, emergency stop switches, and safety signs. The rear drive has a safety pull cord, and high-frequency fans use soundproofing or noise reduction devices. Material Correction System: BST corrector (optional).