Mix cording machine 1-Independent motor Driver 2-Good quality sequin device 3-New Model Tension base 4-Reasonable Price Main ... flat embroidery could reach max 850 rpm, tapping, zigzag, cording embroidery could reach max 600 rpm, and coiling embroidery could ... drive. Work efficiency could be improved greatly.Zigzag device: zigzag embroidery device is dominated by independent motor drive. Amplitude of ...