【Applications】This heavy-duty bag sewing machine works with virtually all kinds of bags, including kraft paper (single/multi-layer), woven polypropylene, laminated woven polypropylene etc
【Wear-resistant Material】Semi-enclosed structure, with a certain degree of dust-proof capacity; shell made of aluminum alloy die-casting, the main components of high-quality alloy steel support, easy wear parts have been a special heat treatment, mechanical parts solid, streamlined and durable