High Speed Direct Drive Double Needle Lockstitch Sewing Machine with Auto-Trimmer

High Speed Direct Drive Double Needle Lockstitch Sewing Machine with Auto-Trimmer. High Speed Performance: Operates at 4500 RPM for efficient high-volume production. Double Needle Lockstitch: Features double needles and threads for parallel stitching and decorative seaming. Auto Trimmer Function: Integrated auto-trimmer with micro oil system for clean, stain-free results. Anti-Slippage Design: Synchronized feeding prevents material slippage between layers. Versatile Material Support: Suitable for medium and heavy-weight materials like shirts, jeans, and uniforms. CE and ISO Certified: Meets CE, ISO9001, and ISO standards for quality and safety. Adjustable Stitch Length: Stitch length adjustable from 0 to 4 mm for various sewing needs. Direct Drive System: Electric direct drive ensures energy efficiency and stable operation.