Adopt link-type upper and lower feeding mechanism and the presser foot alternate lifting mechanism to ensure smooth feeding;
The use of large hook thread hook reduces the number of bottom thread replacements;
Adopt the most advanced integrated computer control technology, with stable performance and strong anti-interference ability;
The presser foot lifting shaft and the presser foot swing shaft adopt all-inclusive automatic lubrication, which can effectively improve the wear resistance of the parts, and no stain on the back;
The thickened casing can effectively reduce the sewing noise, the machine vibration is smaller, and the sewing thickness performance is better;
With automatic thread trimming, automatic reverse sewing, electronic thread clamping, electronic thread tension and other functions, it can increase work efficiency and reduce labor costs.
