Production Line Configuration: Configuration of the production line. Product Specifications: Production size. Product Structure: Top and bottom toilet paper, cotton core (SAP), non-woven top layer, PE film. Drive System: The entire machine uses servo drive for accurate line speed and digital numbering. The front waist sticker and bottom film use servo positioning cutting to ensure the pattern and phase alignment. 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 feeding at full speed, reduces the impact on material tension, and minimizes downtime. Safety System: The operating surface is equipped with safety protection devices, including emergency stop switches and safety signs. The rear drive is equipped with a safety pull cord, and the high-frequency fan uses sound-insulating or sound-absorbing devices. Material Correction System: BST Corrector (Optional)