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 especialy comfortable, low tension perfect stitch stvle, head oijubrication, no need to adlust, sewing mateal is cleaner.Malor in large automatic towel machine, home textle and other four - sidesewina modified use