Product Specifications (Production Size): M, L, XL, XXL Product Structure (Production Structure): Top and bottom toilet paper, cotton core (SAP blend) or absorbent core, drainage layer, waterproof fabric (3D guard), non-woven surface layer, PE film, 3D rubber elastic, leg rubber elastic, front waist sticker, elastic ear band (zero waste), S cut (front ear band) Drive System (Drive System): The entire machine uses servo drive to ensure the accuracy of line speed and digital numbering; the front waist sticker and bottom film use servo positioning cutting to ensure the consistency of the pattern and phase. Tension System (Tension System): Equipped with tension unwinding system, constant tension control and material storage mechanism, and material deviation correction system. This constant tension system ensures stable feeding at full speed, reduces the impact on material tension, and decreases the number of machine shutdowns. Safety System (Safety System): The operating surface is equipped with a safety protection device and an emergency stop switch, safety signs, the rear transmission is equipped with a safety pull cord, and the high-frequency fan uses noise-insulating or sound-absorbing devices. Material Deviation Correction System (Material Corrective System): BST Corrector (Optional)