📌 Brand SENTENG (often based on YAMATO or similar design) 📌 Model ST-720 (a common SENTENG cylinder bed flatlock model) 📌 Automatic Grade Semi-Automatic or Automatic 📌 Max RPM (Speed) 5,000 SPM (Stitches Per Minute) 📌 Motor Type Direct Drive Servo Motor Main Features: ✅Small Cylinder Bed: Allows for easy and neat finishing of circular/tubular items. ✅Flat-lock Stitch: Creates highly elastic, durable, and flat seams, ideal for knitwear and stretch fabrics (active wear). ✅Differential Feed: Prevents stretching or puckering of fabric. ✅Active Thread Control (common): Manages thread tension for a wide range of materials to ensure consistent, high-quality seams. ✅High Speed & Automation: Designed for high-volume production with fast sewing speeds and often includes features like an automatic thread trimmer. ✅Small Cylinder Bed:මෙය ප්රධාන ...