Usha International Limited manufactures Sewing Machines with Lever type stitch regulator. Usha International Limited is certified ISO 9001:2000 for its marketing practices. Bearing the model name Umang, Sewing Machines with lever type stitch regulator falls under Janome Straight Stitch range. Sewing Machines with Lever type stitch regulator is an ISI marked product. These machines feature lever type stitch regulator for forward and reverse stitch control. The auto tripping, spring loaded bobbin winder enables uniform winding of bobbin.