General Projects: Sales of packaging materials and products, New material technology research and development, Import and export of goods, Wooden container sales, Plastic packaging box and container manufacturing, Metal packaging containers and materials manufacturing, Paper and paperboard container manufacturing, Packaging services, Sales of plastic packaging containers and tools for food,Wooden container manufacturing, Paper product sales。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed Projects: Production of plastic packaging containers and tools for food, Food paper packaging、 Container product production。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business projects are subject to the approval documents or licenses of relevant departments.)