低能耗的直驱系统，机器运转特别舒适，低线张力的完美线迹样式，头部微油润滑，无需调节，缝料更干净，主攻大型自动毛巾机、家纺等四边缝作业改装使用

Low energy consumption direct drive system, machine operation is especially comfortable.low tension perfect stitch style, head oil lubrication, no need to adjust, sewing material is;cleaner.Major in large automatic towel machine, home textile and other four - side sewing:modified use