Jack K5 Cylinder-bed High Speed Flatlock Interlock Sewing Machine with Fabric Tr

Wider sewing range, suitable for both heavy and light fabrics, smooth passing, no deformation.
Detailed voice reminder, scientific voice guide. Users can solve problems with the help of this function.With one key to reset function.
Needle bar, feed dog and slide bar are all smooth and oil tight. No fabric stains. Higher qualified products rate.
Easy to operate, learn and use. Fast adaptation. No need of manual cutting, Production efficiency increased by 40%.