Key Features ✅ Automation Level – Semi-automatic with efficient stitching functions. ✅ Single-Needle Precision – Delivers consistent chain stitching for various fabrics. ✅ High-Speed Performance – Up to 4,500 stitches per minute for rapid sewing. ✅ Needle Type – DP×5, sizes #11 to #18 – Suitable for medium-weight materials. ✅ Chain Stitch Versatility – Forms durable, flexible seams with a curved needle design. ✅ Smooth Feeding Mechanism – Connecting rod system ensures reliable fabric handling. Perfect For ✅ Versatile Sewing Projects – Jeans side seams, bedclothes, and shirt sleeves. ✅ Decorative Stitching – Ideal for thin bags, leather goods, and lapped seams.