Engaging in import and export business of goods and technology (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Loading and unloading handling; Packaging services; Conference and exhibition services; Organize cultural and artistic exchange activities; Inspection and appraisal of import and export commodities. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law)