As the most developed country in the world's packaging industry, the United States attaches great importance to the development and development of advanced packaging times: machinery. At present, the United States has a wide variety of packaging machinery and advanced equipment, but in order to adapt to the competition in the international market, they are constantly developing and developing more advanced packaging machinery and equipment. Most of the packaging machinery in the United States is computer controlled, which makes the packaging machinery develop in the direction of high speed, high efficiency and high quality. The temperature, strength, voltage, and number of packages required for the packaging of the product are programmed into the computer for automatic control. This not only improves the efficiency of the packaging machine, but also improves the precision and accuracy of the packaging machine. Packaging machinery in the United States is developing in an economic, automated, efficient and versatile manner. Such as micro-processor control, control systems, sensing, optoelectronics and other devices, widely used in packaging machinery and equipment in the United States, not only improve work efficiency, but also improve packaging quality. For example, there is a filling machine that is not limited by the difference in the form of the packaging material and the packaging object under the same conditions, and can be adapted to the filling of various shape packaging containers with a little debugging.

The United States not only actively develops advanced packaging machinery and equipment, but also pays great attention to the development and development of packaging cushioning materials such as tapes, tying materials and mechanical equipment. The packaging cushioning materials, polyethylene and polypropylene low foaming materials currently produced can be selected according to the needs of different packaging products. These materials are diverse in shape, structure, and cutting, which can protect goods and save packaging materials.