Food plastic packaging is called containerless packaging, which can save a lot of packaging materials, reduce packaging waste, vacuum plastic packaging in China began to be used for food, small electrical appliances, crafts, toys, footwear and some electronic packaging and turnover. For example, MP3, headphones, USB, toys, batteries, handicrafts, sports shoes, etc., finished product packaging and hardware stamping parts, lathes, computer connectors, electronic originals and other materials.

The main advantages of vacuum plastic packaging are: saving the original auxiliary materials, light weight, convenient transportation, good sealing performance, and meeting the requirements of environmentally friendly green packaging; Can package any alien products, packing does not need to add buffer material; The packaging products are transparent, beautiful, easy to sell, and suitable for mechanization, automatic packaging, easy to modern management, saving manpower, and improving efficiency.