... . one time feed 70-120 bobbins; 2. low noise,easy-operation description:BJ-01DX Automatic Bobbin Winders ... different counts of yarn, such as 40/2, 60/2, 75/2 of cotton thread, polyester yarn, high ... device with good features of high reliability, low noise, easy-operation, nice pattern of bobbins.It ... winder advantage :1.Automatic bobbin delivery system.2.Automatic bobbin supply checking system.3.Automatic ...