extra heavy thing for, this special long arm and horizontal full rotary jumbo kiln-1 needle-2-needle lockstitch comprehensive feed sewing machine
- Thick of the tent, sheet, sail, leather, fabrics and synthetic materials such as plastic, etc., you can sew up the rubber 引生 land.
- Big thick sewing material, tent, sheet, awnings, truck cover, it is suitable for sail, to sewing such as furniture.