1.Cl-2d pre-wound bobbin winder textile machinery is specially designed to produce small bobbins for sewing machines. 2.It is applicable for different counts of yarn, such as 40/2, 60/2 , 75/2 of cotton thread, polyester yarn , high stretch yarn and mercerized yarn. 3.It is also equipped with length counter and tension force controller device with good features of high reliability , low noise , easy-operation and nice pattern of bobbins. 4. It is the advisable choice for most large & medium garments factory , embroidery factory and thread factory. Contact to know