Used for sewing tents, vehicle covers, curtains, and similar materials

Double needle direct drive sewing machine, small shuttle or large shuttle, welt width 420 mm / 520 mm / 650 mm / 860 mm

GC8421/8721-LA420 / 520 / 650 / 860 Double needle direct drive sewing machine, small shuttle / large shuttle, welt width 420 mm / 520 mm / 650 mm / 860 mm

GC8422/8722-LA420 / 520 / 650 Double needle direct drive electronic thread trimmer sewing machine, small shuttle / large shuttle, welt width 420 mm / 520 mm / 650 mm