The sewing speed of 2700 stitches per minute improves production efficiency, saves energy with a small motor, and is easy to operate. Since it was put into production, it has been widely recognized by customers; it can be widely used in the processing of various clothing materials, such as denim, knitting, and suit processing, and can easily handle thin and thick materials; LCD display, easy to operate, high-end atmosphere. When sewing thick materials, there is no misalignment and deviation that is common in electronic sewing machines, and the servo control also eliminates the detection of the initial position.