The semi-auto. fabric roll slitting machine is suitable for all kinds of width cutting of fabrics, non-woven cloth, linings, interlinings, foam, leather, reflective materials, paper, plastic, acetic acid cloth, reinforcing tape, conductive cloth and so on. It can be widely used in garment, shoes and hats, bags, clothing accessories factory, swimwear factory, tent factory, umbrella factory, reflective materials factory, home textile products and other industries.