The machine is widely used in the production of sheet metal fastening connection structures for products such as hollow nails, semi hollow nails, hollow nails, rivets, solid nails, collision nails, buttons, chicken eyes, etc., for the production of bags, strollers, beach chairs, tents, lighting fixtures, furniture, clothing, footwear, canning, electronics, stationery, leather goods, printing, hardware products, automobiles, trains, ships, aviation industries, etc; Electrical cabinets, kitchen cabinets, etc. need to be pulled and tightened; Aluminum alloy doors and windows, interior decoration, and other riveting operations.