This model is a new product of deyee cylinder bed sewing machine series,it is designed with compound feed mechanism,large 
vertical rotating hook,stainless steel cylinder bed synchronized with feeding mechanism for forward feeding,stable cast iron stand,
powerful servo motor,high performance control system and pneumatic presser foot lift,with features of convenient operation and 
maintenance presser foot lift,with features of convenient operation and maintenance,it is a high efficient equipment for stitching 
large cylindercal articles such as dust collecting bag,filter mesh,environment protection products,cleaning supplies,sports goods,
etc.