**KEY FEATURES:** ✅ Automation Level – Fully automatic with advanced stitching functions. ✅ Super High-Speed Sewing – Delivers exceptional speed and precision up to 5,500 stitches per minute. ✅ Cylinder-Bed Design – Ideal for sewing tubular and curved materials like cuffs and hems. ✅ Computerized Automation – Advanced control system for seamless operation and consistent stitching. ✅ Automatic Thread Trimming – Enhances efficiency by reducing manual intervention. ✅ Energy-Saving Servo Motor – Low power consumption with minimal noise and vibration. ✅ User-Friendly Touch Panel – Easy adjustments for stitch settings and customization. ✅ Needle Type – UY×128GAS, sizes #9 to #14 – Optimized for interlock stitching. ✅ Adjustable Differential Feed – Ensures perfect stitch formation on various fabrics. ✅ Stitch Type – Interlock and cover stitch for durable, stretchable seams. **PERFECT FOR:** ✅ Sportswear & Activewear – Perfect for high-speed production of underwear and stretch fabrics. ✅ Tubular Garment Finishing – Ideal for cuffs, hems, and curved seams in knitwear.