Characteristics：DS9800 specialized container bag sewing machine with large shuttle hook,double bobbin thread capaciy,with top and bottom feed,and strong and reliable feeding system,jumbo bobbin make the sewing with longer time and reduce the bobbin thread changing time and raised up efficiency.
使用范围：该产品是主要用于集装袋、沙发、制鞋、安全带、皮革、牛仔服、帐篷等粗线厚料制作。
Application: Suitable for sewing of shoes,sofa,packing bags,safety belt and rents.
