At present, with the improvement of people's living standards, people's requirements for food not only stay in the quality of food itself, but also more intuitive and attractive is the packaging of food. Packaging can not only ensure the health and safety of food, but also attract people's attention and stimulate people's desire to buy. The delicacy of packaging also determines the sales of products.The rise of e-commerce and the convenience of logistics also provide convenience for people to buy their favorite food. BJT's cushioned packaging also plays an important role, which not only protects the beautiful colleagues in the transportation of food, but also reduces the cost of various aspects.