Production Line Configuration: Configuration: L: 800mm x 650mm; XL: 950mm x 760mm; Production Structure: Cotton core (SAP blended), water-resistant non-woven (three-dimensional encasement), surface non-woven, guide layer, leg elastic band, side leakage-proof encasement elastic band, bottom film, left and right waist stickers, elastic waistband, front waist sticker; Control System (co*ol System): PLC control with a touch screen human-machine interface, equipped with a high-definition TV monitor; Drive System: Main shaft drive. Timing belt, flat belt synchronous belt uses imported products, and key parts use imported bearings; 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 reduces the number of machine shutdowns; Safety System: Safety protection devices and emergency stop switches, safety signs are installed on the operating surface, safety pull cords are installed on the rear drive, and high-frequency fans use soundproofing or noise reduction devices; Material Correction System: BST Corrector (optional).