Foreign trade company (Foreign Trading Company) refers to the foreign trade business qualifications of the trading company, foreign trade company's business dealings focus on foreign countries, through market research, the import of foreign goods to the domestic sales, or the acquisition of domestic goods sold abroad, from which to earn the difference. Foreign trade companies do not have the right to import and export units of the import and export agent, charge agency fees. This series of trade activities can only be carried out under the premise of having the right to import and export, and the links to be passed in the whole process are generally customs, commodity inspection, banks, safe, tax refund department, national tax, government departments in charge, and so on.