Full Compliance Operation Guide for Agency Customs Clearance by Import Enterprises in Caofeidian

Core Compliance Logic for Agency Customs Clearance by Caofeidian Import Enterprises

Global trade regulatory rules continue to iterate in 2026.As a critical import port for energy,machinery and chemical products in northern China,Caofeidian,its customs clearance efficiency and compliance directly affect the capital turnover and supply chain stability of enterprises.Most Caofeidian import enterprises suffer from customs clearance delays and extra cost increments due to unfamiliarity with off-site declaration rules,HS code classification errors and insufficient document preparation.Leveraging the global linkage network of Shanghai Port,Zhongshitong provides agency customs clearance services for Caofeidian import clients,to solve the information asymmetry problem in cross-regional trade.

Key Points for Core Price Verification and Compliance Inspection

Customs price verification is the core link of customs clearance.In 2026,the price verification model of Caofeidian Customs adds a comparison mechanism for contemporaneous cross-border e-commerce transaction data.If the declared price is lower than the transaction price of the same product on cross-border e-commerce platforms in the same period,control inspection will be triggered.Last year,a machinery import client in Caofeidian was required to provide third-party price proof when declaring "CNC lathe" because the declared price was lower than the customs guide price,resulting in 11 days of customs clearance delay and nearly 20,000 RMB of demurrage.For such cases,we will retrieve the contemporaneous transaction data of Shanghai Port in advance to formulate a reasonable declared price for clients,avoiding triggering abnormal price verification.

Pre-preparation for Commodity Inspection and Animal & Plant Quarantine

Caofeidian Port has strict requirements on pre-inspection of commodity inspection for imported food,cosmetics and animal & plant products.A new label compliance pre-review process is added in 2026.If the labels do not meet the requirements after goods arrive at the port,re-printing will cause high cost and time loss.We will assist clients in completing the pre-review of labels before goods shipment,to ensure the label contents comply with China’s Administrative Measures on Import and Export Food Labels,and avoid rectification after goods arrival.In addition,for animal and plant products such as imported timber and feed,the Quarantine Permit for Imported Animals and Plants shall be applied in advance,with a processing cycle of 15 days,so sufficient time shall be reserved for the application.

Application for Import License and Relevant Risks

Corresponding import licenses are required for the import of chemical products and mechanical products.The import license processing system of the Ministry of Commerce realizes nationwide networking in 2026.Caofeidian import enterprises can submit applications through the agency system of Shanghai Port to shorten the processing cycle.It is worth noting that the anti-dumping duty of the EU on some Chinese mechanical products is adjusted in 2026.For CNC equipment imported from the EU to Caofeidian,the anti-dumping duty tax number shall be indicated on the import license to avoid underpayment of taxes.Last year,a chemical import client in Caofeidian had his goods detained because the category of hazardous chemicals was not indicated on the license,resulting in 20 days of customs clearance delay and 30,000 RMB of storage fees.

Key Points to Avoid Risks for Caofeidian Import Customs Clearance

• Check HS code and declaration elements in advance: Make sure the brand,model,material,specification and other information are completely consistent with the actual goods,to avoid document rejection caused by inconsistent declaration.Customs has strengthened the verification of declaration consistency in 2026;
• Apply for pre-classification in advance: For high-risk categories,submit pre-classification application to customs 15 days before goods arrival.The pre-classification review cycle is shortened to 7 days in 2026,which can effectively reduce the probability of control inspection;
• Monitor the validity of RCEP certificate of origin: The certificates of origin of RCEP member states have realized nationwide network verification in 2026.It is necessary to ensure the issuance date and product category of the certificate of origin are consistent with the customs declaration form,to avoid tariff reduction failure caused by invalid certificate of origin;
• Reserve 10% contingency fund for demurrage: The storage fee and demurrage at Caofeidian Port are calculated on a daily basis.Reserving sufficient funds in advance can avoid temporary capital pressure.The demurrage standard at Caofeidian Port in 2026 is 5% higher than that in 2025,so it is more necessary to control customs clearance efficiency prudently.

With frontline operation experience in Shanghai,Zhongshitong can provide off-site declaration services for Caofeidian import clients.We complete pre-price verification and document review in advance at Shanghai Port,and directly submit on-site inspection application after goods arrive at the port,making the customs clearance efficiency 2-3 days faster than local declaration.In addition,we monitor the latest 2026 trade rule adjustments in real time,such as the change of EU anti-dumping duties and the update of RCEP rules of origin,to provide clients with timely compliance suggestions and avoid extra costs caused by rule changes.Last year,a Caofeidian client imported chemical products from Germany,we obtained the adjustment information of EU anti-dumping duties in advance,assisted the client to adjust the declared price,and saved nearly 40,000 RMB of taxes,which is one of the core advantages of off-site agency customs clearance.

It should be noted that the inspection efficiency at Caofeidian Port is greatly affected by holidays.For example,during the 2026 Christmas season (December 20 to January 5),the number of port staff decreases,and the inspection cycle will be extended by 2-3 days.Sufficient customs clearance time shall be reserved in advance to avoid affecting the sales or production plan of goods.In addition,for goods involving import licenses,if customs clearance cannot be completed due to document problems,contact the agent for adjustment in time to avoid more demurrage and storage fees.