The double-needle high-speed machine is a cylinder-type, three-synchronous comprehensive feeding sewing machine designed for thick materials. It comes with an integrated permanent magnet direct-drive servo motor and an intelligent CNC system. With double-needle synchronized stitching, it forms two parallel topstitches in one go. It’s equipped with a vertical large-capacity hook and supports easy switching between single and double needles. Its unique large-diameter cylindrical sewing table allow