Production Line Configuration: Product Specifications - Width: 600mm, Length: 900mm; Production Structure - Top and bottom toilet paper, SAP core, non-woven top layer, PE film. Drive System - Entire machine uses servo drive for accurate line speed and digital numbering; front waist and bottom film use servo positioning cutting to ensure 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 - Equipped with safety protection devices on the operating surface, including emergency stop switches and safety signs; rear drive has a safety pull cord, and high-frequency fans use soundproofing or noise reduction devices. Material Correction System - BST corrector (optional).