Approved items, entry and exit quarantine treatment "Items subject to approval according to law, approved by the relevant departments within the validity period of the license can be carried out business activities, specific business items and license period shall be subject to the approval documents or license certificates of the relevant departments) General items: International cargo transportation agent, loading, unloading, handling, goods transportation agent, General cargo warehousing services (Items subject to approval of Hazardous Chemicals, etc. ), non-vessel transport business, customs declaration business (Except items subject to approval according to law, independently carry out business activities according to law with business license)