The business scope includes general projects: promotion of new material technology; research and development of new materials; packaging services; sales of packaging materials and products; sales of paper products; science popularization services; undertaking construction business of the headquarters; overseas contracting projects; manufacturing of paper products; manufacturing of paper and paperboard containers; manufacturing of plastic products; manufacturing of plastic packaging boxes and containers; domestic trade agency; general cargo warehousing services (excluding projects that require licensing such as hazardous chemicals); sales of intelligent warehousing equipment; leasing of warehousing equipment; international freight forwarding; import and export of goods; import and export of technology; import and export agency; mold manufacturing; mold sales; sales of metal packaging containers and materials; sales of food-grade plastic packaging, containers, tools, and products; fruit planting; wholesale of fresh fruits; preliminary processing of edible agricultural products; wholesale of edible agricultural products;