Professional One-Stop Full-Process Compliance Customs Clearance Guide for Nantong Cargo Import Agency

Key Points for Full-Process Compliance Operation of Nantong Cargo Import Agency

Last year,a Nantong textile machinery enterprise that Supervisor Ji cooperated with imported two CNC lathes from Germany.It failed to update the 2026 version of HS code in time,and mistakenly declared code 8458.1900 as 8458.1100,leading to an overpaid tariff of CNY 23,000.The shipment was also placed under targeted inspection by Shanghai Customs,causing a 12-day delay and CNY 32,000 of port demurrage charges.This is the most common pitfall for Nantong import enterprises: not all goods can follow general procedures.Regulatory requirements for different categories and details of the latest 2026 trade rules will directly affect customs clearance efficiency and costs.

As an import agency relying on Shanghai international ports,we can connect the full chain of overseas pickup,international logistics,domestic customs clearance and foreign exchange settlement,help Nantong enterprises avoid various compliance risks and meet their global procurement demands.The core operation points we summarized are as follows:

I.Pre-core Link: HS Code Classification and Document Pre-review

HS code is the core basis for import customs clearance.In the 2026 customs targeted inspection model,abnormal code classification ranks among the top 3 warning items.The first step of our operation process is to ask clients to provide full product parameters: material,function,model,application,production process,so as to conduct accurate classification against the 2026 version of Harmonized System Code,and pre-review all import documents at the same time:

• Mechanical and electrical equipment: Confirm in advance whether Import License for Mechanical and Electrical Products is required.In 2026,a new CE certification verification requirement is added for mechanical and electrical equipment exported from the EU to China,and shipments without certification will be directly detained.
• Chemical products: MSDS report must be reviewed to confirm whether the product is classified as hazardous chemical,and complete import filing of hazardous goods in advance.
• General cargo: Focus on verifying the consistency between declaration elements and actual goods,such as packaging specifications,brand and model,to avoid inspection caused by inconsistent declaration.
• Goods from RCEP member countries: Prepare the new version of certificate of origin in advance.The 2026 RCEP tax reduction policy adds preferential tax rates for some textile categories.

Last year,a Nantong clothing import enterprise that Supervisor Sheng cooperated with imported cotton fabric from Vietnam.It failed to submit the new version of RCEP certificate of origin,so it could not enjoy the eligible 5% tariff preference,and finally paid 12% tariff according to the MFN tariff rate,leading to an extra cost of CNY 87,000.

II.Advance Prediction of Customs Valuation and Commodity Inspection

In 2026,the random inspection rate of customs valuation at Shanghai ports has increased by 8%.Many enterprises need to pay overdue taxes and late fees because their declared prices are inconsistent with the customs assessed value.Our experience is to prepare supporting materials for transaction prices in advance: supplier quotations,payment receipts,third-party price assessment reports,and connect with the pre-review channel of Shanghai Customs to predict valuation risks in advance.

In terms of commodity inspection,the inspection rate for imported food,animal and plant products has increased significantly in 2026:

• Imported agricultural products and wood: Animal and Plant Quarantine Permit shall be obtained in advance,and the outer packaging must be marked with Chinese quarantine marks.
• Medical equipment: A new verification requirement for medical device registration certificate is added in 2026,and customs clearance cannot be completed without filing.
• Food products: Registration information of overseas production enterprises of imported food shall be submitted in advance,otherwise the shipment will be directly rejected at Nantong local ports.

Last year,Supervisor Gu assisted a Nantong food import enterprise to import dried durian from Thailand.The shipment was detained by the Commodity Inspection Bureau of Nantong Rugao Port for 3 days because the outer packaging was not marked with quarantine marks.We assisted in adding the required quarantine marks before the shipment was successfully cleared.

III.Cross-Port Coordination and Hidden Cost Avoidance

Many Nantong enterprises think import agencies can only handle business at local ports,but as an agency headquartered in Shanghai,we can realize national port linkage: after the goods arrive at Shanghai Yangshan Port,they can be directly transited to Nantong Rugao Port without the need for enterprises to handle transit procedures by themselves.At the same time,many clients encounter hidden cost traps.We will issue a detailed quotation list before service to clarify all cost details:

In 2026,the State Administration of Foreign Exchange has relaxed restrictions on cross-border RMB settlement.We can help enterprises choose the optimal settlement method to avoid exchange losses caused by USD exchange rate fluctuations.For example,a Nantong electronic enterprise that General Manager Guo cooperated with imported chips from South Korea last year,and saved CNY 12,000 in exchange losses through RMB settlement.

IV.Core Value of Nantong Import Agency Services in 2026

Different from small local agencies,our core advantages lie in three aspects: First,national port linkage capability,which enables fast customs clearance no matter the goods arrive at Shanghai,Ningbo or Nantong local ports; Second,familiarity with the latest 2026 trade rules,such as the new RCEP tax reduction policy and adjustment of anti-dumping duties from Europe and the United States; Third,professional risk control team that predicts various compliance risks in advance to help enterprises save time and costs.

Finally,a reminder for Nantong import enterprises: Do not choose unqualified agencies for low prices.Customs penalty intensity has been increased in 2026.In case of inconsistent documents or classification errors,it will not only incur fines,but also affect the enterprise’s credit rating.If you have cargo import demands,you can contact our professional team to formulate a customized agency plan according to your specific situation.