The operation screen can quickly adjust the upper/lower differential 
momentum, Realize rapid switching of different sewing positions, adapt 
to different radian, tolerance requirements, easy to learn and operate. 
up to 99 types pattens according to different processes.
 The length and capacity of each segment are controlled by servo motor,
 An upper sleeve arc can be divided into 9 sections at most to meet
 all upper sleeve process requirements. The capacity of each segment
 is controlled by computer, no need for redundant operations, 20 
programs stored, input once, use any time.
 The innovative design of the small mouth bottom plate ensures the 
strength of the product, Small mouth cylinder length 78mm, 
circumference 195mm, Lock stitch design, suitable for small space
 operations, improve production efficiency.