Paper product manufacturing; Paper and paperboard container manufacturing; Plastic product manufacturing; Plastic packaging box and container manufacturing; Rubber product manufacturing; Wooden container manufacturing; Metal packaging container and material manufacturing; Paper product sales; Plastic product sales; Rubber product sales; Wooden container sales; Metal packaging container and material sales; Metal product sales; Packaging material and product sales; Packaging services; Professional design services; Technical services, technical development, technical consulting, technical exchange, technology transfer, technology promotion; General cargo warehousing services (excluding projects requiring permits such as hazardous chemicals); Warehousing equipment leasing services; Mechanical equipment leasing; Transport cargo packaging services; Packaging special equipment sales; Software development; Software sales; Software outsourcing services; Internet sales (excluding goods requiring permits); Internet of Things equipment sales; Labor services (excluding labor dispatch); Automotive parts retail; Computer software and hardware and auxiliary equipment retail; Computer and communication equipment leasing; Container sales; Container leasing services; Domestic freight forwarding; Supply chain management services; Road freight transport of general cargo vehicles with a total mass of 4.5 tons and below (excluding network freight and dangerous goods). Permitted items: Inspection and testing services; Packaging and decorative printing; Food plastic packaging container and tool product production; Food paper packaging and container product production; Road cargo transport (excluding dangerous goods).