Invitation Letter for DTS/Liangzhilong Exhibition DTS Booth No.: Hall A A-F09 With the increasing demand for food safety, nutrition, convenience, and functionality, as well as the rapid warming of the prefabricated vegetable market, the development of the food machinery industry has ushered in new opportunities for development. In order to improve the prefabricated vegetable industry chain, meet the market demand for prefabricated vegetable processing and packaging equipment, and narrow the gap between the domestic food machinery industry and foreign countries, during the 11th China Food Materials E-commerce Festival in Liangzhilong 2023, a separate exhibition of machinery and packaging materials will be opened in the new museum, with the special launch of the 11th Liangzhilong 2023 prefabricated vegetable processing and packaging equipment exhibition.