Import and export of goods; Technology import and export. (For projects subject to approval according to law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to approval documents or licenses of relevant departments. ) General projects: Supply chain management services; International freight forwarding agent; Loading, unloading and handling; Port cargo handling activities; General goods storage services (excluding dangerous chemicals and other items requiring approval); Engaged in international container ship, general cargo ship transportation; Domestic container freight transportation agent; Customs declaration business; Inspection application business; Non-vessel carrier business; Information consulting services (excluding licensed information consulting services); Socio-economic advisory services; Rubber products sales; Tire sales; Sales of metal products. (Except for projects subject to approval according to law, independently carry out business activities according to law with the business license)