Bobbin Winder winding machine makes prewound bobbins M& L type with or without sides for sewing machines and embroidery machines. 1. CL-2E bobbin winder winding machine is specially designed to produce small bobbins for embroidery machines. 2. it is applicable for different counts of yarn, such as 40/ 2, 60/ 2 , 75/ 2 of cotton thread, polyesteryarn , high stretch yarn and mercerized yarn. 3. It is also equipped with length counter and tension force controller device. 4. good features of high reliability , low noise , easy-operation and nice pattern of bobbin.