Product Specifications: S: 390mm x 320mm, M: 450mm x 320mm, L: 500mm x 330mm, XL: 525mm x 330mm. Product Structure: Cotton core SAP blend or absorbent core, top and bottom toilet paper, drainage layer, bottom film, three-dimensional elastic band, leg elastic band, front waist sticker, surface non-woven fabric, S cut, water-retaining non-woven fabric (three-dimensional guard), on-line formed elastic waistband. Control System: PLC control with a touch screen human-machine interface, equipped with a high-definition TV monitor. Transmission System: The entire machine uses servo transmission to ensure line speed accuracy 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, 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 a safety guard and an emergency stop switch, safety signs, a safety pull cord on the rear transmission, and a high-frequency fan with soundproofing or noise reduction devices. Correction System: BST Corrector (optional)