This machine can adapt to different qualities of strapping, with a fast strapping speed of only 2.2 seconds per pass. The running time is accurate to 1 millisecond and can be adjusted on-site to ensure the packaging speed of special assembly line operations. No refueling, sturdy and durable machinery, easy to operate. The tightness can be adjusted freely, which can meet various tightness requirements for bundling and will never fall off. The host can be used continuously 24 hours a day. The strapping is placed on the outside, making it easy to change. An automated and unmanned bundling system that can be used alone or in conjunction with conveyor design. Widely used in industries such as household appliances, textiles, food, department stores, pharmaceuticals, and chemicals.