About 75% effciency improvement, One person can operate two machines; Pull off the clothes, intelligent control; (No need to adjust machine to change the cloth sizes); one-button switch for changing the fuction of seam, no-turning seam ,turning seam and no seam; Automatic thread-cutting test, automatic breakdown warning, less non-qualified products. The qualified rate is up to more than 97%; Cutting knife moves alone, chopping extra fabric side previously, no demand of cutting again;
An advanced brand of sewing machine parts——Strong H