Customs clearance refers to the time from the import of the goods to the release by the customs and the owner of the goods picking up the goods from the dock and shipping. In fact, the customs clearance time is relatively short. If the customs declaration data is normal, the customs review considers the risk to be low, there is no tax involved, and there is no control and inspection, the customs process can usually be completed in half a working day, but the overall customs clearance time Look at the efficiency of terminal logistics, commodity inspection, border defense, and port departments. If inspection and tax are involved, it also depends on the inspection situation and tax rate classification. This time is determined on a case-by-case basis. Customs clearance can take up to 3 days if it is fast, and within 7 days if it is slow. Customs clearance: Only after fulfilling various obligations and completing customs declaration, inspection, taxation, release and other procedures can the goods be released and the owner or declarer can take delivery of the goods. Similarly, all means of transport carrying import and export goods must be declared to the customs, go through customs procedures, and obtain permission from the customs when entering or exiting or transshipping. During the customs clearance period, whether the goods are imported, exported or transshipped, they are under customs supervision and are not allowed to circulate freely. ?Export customs clearance of general goods can take 2 hours to 1 day, and import customs clearance involving tax payment usually takes 1 to 3 working days. Imports can usually be completed in 3-5 days, and exports can usually be completed in 1-2 days. All materials must be prepared first.