Suspended packaging uses two layers of film with excellent elasticity and is not easy to slide to position the product in the box. This packaging method protects the product from collision, provides continuous protection for fragile products, and fully guarantees the product throughout the transportation. In the process even after repeated drops are protected from damage. The suspended film is fast and durable, and can be used repeatedly. Hanging packaging is characterized by simple assembly and product visualization. The packaging design can be used for the packaging of various similar products. The fastening film is suitable for the transportation of various accessories, accessories and vulnerable industrial parts. It is also very adaptable in terms of warehousing and logistics.