Advanced automatic single needle roller sewing machine designed for precision stitching on heavy and flexible materials. Key Features: ✔ High-Speed Performance – Achieves up to 3,000 RPM for efficient production. ✔ Roller Feed Mechanism – Ensures smooth and consistent fabric feeding. ✔ Durable Lockstitch Technology – Delivers strong and precise stitches. ✔ Automatic trimming, automatic needle positioning, automatic needle counting, automatic reverse sewing counting, automatic thread wiping, etc. available to ensure the smart sewing. ✔ Direct Drive Servo Motor – Energy-efficient, low noise, and high torque. ✔ Adjustable Stitch Length – Customizable for various sewing applications. ✔ User-Friendly Control Panel – Simplifies operation and enhances accuracy. ✔ stitch length: 5mm ✔ feed mechanism: Roller feed ✔ HIGH-SPEED, Direct Drive Lockstitch, Auto Vertical Edge Trimmer Ideal for: ✅ Leather, synthetic materials, upholstery, bags, shoes, and heavy fabrics. ✅ Industrial and commercial sewing operations requiring precision and strength.