Famous Imported Foods Always Detained by Customs Inspection? Professional Agent Helps You Clarify Compliance Points

Practical Barriers for EU Dairy Products Entering Shanghai Port

In the first quarter of 2026,the import volume of dairy products at Shanghai Port increased by 23% year-on-year,with EU countries accounting for more than 40%.Products such as French soft cheese and German fermented butter continue to sell well on e-commerce platforms,but the path for importers is not smooth.EU dairy products belong to the high-risk quarantine category,and each batch faces at least three compliance reviews: verification of official health certificate from the exporting country,verification and cancellation of the entry animal and plant quarantine permit,and conformity verification of Chinese labels.For many enterprises importing for the first time,the inspection cycle of a single shipment can last 18-22 working days,and port detention fees and storage costs often eat up expected profits.

The core difficulties are concentrated on three levels.First,the access list is dynamically adjusted,and the registration information of EU manufacturers in China is updated quarterly.Some small and medium-sized cheese workshops may be unable to declare after the goods arrive due to information delay.Second,there are traps in label compliance: the labeling accuracy of protein and fat content in the nutrition facts table of dairy products is required to reach 0.1g,and the font height must not be less than 1.8mm.Many exquisitely printed original packaging are judged unqualified because of this detail.Finally,there is uncertainty in sampling inspection: the testing cycle for microbial indicators in customs laboratories is usually 7-10 working days.If coliforms or Staphylococcus aureus exceed the standard,the entire batch of goods will face return or destruction.

The Actual Role of Zhongshen in the Import Chain

Zhongshen’s involvement is not simply running documents for clients.In the project where Mr.Kong imported Camembert cheese from the Normandy region of France,our team launched risk screening at the contract signing stage.By directly connecting to the overseas manufacturer registration information system of the General Administration of Customs of China,we verified the validity of the shipper’s qualification in advance,avoiding the risk of port rejection caused by expired registration information.This pre-intervention changes the passive situation of "ship first,solve problems later" in the traditional import mode to a controllable process of "verify first,execute later".

Specifically,Zhongshen’s functions are reflected at three nodes.At the source end,we review the draft health certificate provided by the foreign party,and check whether the certificate number rule,veterinarian signature style,and anti-counterfeiting features of the official seal meet the latest requirements of China Customs.In March 2026,we found that a test report issued by a French laboratory used an expired ISO certification mark,and promptly required the foreign party to replace it,avoiding the risk of the certificate being judged invalid after the goods arrived.At the port end,we pre-fill customs declaration documents,and refine the declaration elements to 14 technical indicators including the ripening period of cheese,percentage of milk fat,and whether it is pasteurized,reducing the probability of customs rejection and correction.

Step-by-Step Disassembly of Import Process

Phase 1: Document Pre-Audit and Access Confirmation

The core of document pre-audit is to build a "three-certificate integration" matching system.The three certificates refer to the health certificate issued by EU official authority,the registration number certificate of the manufacturer in China,and the entry animal and plant quarantine permit.It is Zhongshen’s practice to complete cross verification within 24 hours after receiving the scanned copy from the foreign party.The product description on the health certificate must match the product name on the quarantine permit word for word,for example,"Soft cheese with surface mould" cannot be abbreviated to "Soft cheese".The new electronic document review system launched by the customs in 2026 requires a character matching accuracy of more than 98%.A difference in one punctuation may trigger the manual review channel,adding 2-3 working days.

For the unique quarantine requirements of dairy products,we have established an internal verification list containing 23 mandatory confirmation points:

• Whether the source of raw milk is on the list of pastures authorized by the EU to export to China
• Whether the production process involves unapproved additives or fermentation strains
• Whether the packaging material meets the GB4806.7-2023 standard for food contact materials
• Whether the product shelf life covers the shipping cycle plus a minimum 60-day sales period

When Mr.Kong imported for the first time,the health certificate provided by the foreign party marked the moisture content of the cheese as "≤50%",while the declaration element of the quarantine permit required an accurate specific value.We asked the foreign laboratory to reissue the report and clearly mark it as "48.5%".This detail handling allowed the customs declaration to pass the electronic review in one go.

Phase 2: Port Customs Declaration and Tax Calculation

Dairy import involves dual calculation of tariff and value-added tax.In 2026,China implements a 17% most-favored-nation tariff rate for some cheese products from the EU,and levies a 13% value-added tax at the same time.Zhongshen’s customs team will predict the commodity classification code based on factors such as milk fat content and processing technology.Fresh cheese with milk fat content exceeding 40% should be classified under tax number 0406.3000,while those below this index are classified under 0406.9000,with a 3 percentage point difference in tariff rate between the two.

In terms of price declaration,customs’ valuation focus for dairy products is on freight allocation and royalty.Many importers ignore one detail: if the trademark authorization fee required by the foreign party is directly related to the imported goods,it should be included in the customs value.When reviewing Mr.Kong’s trade contract,Zhongshen found that the contract included an annual brand usage fee of 20,000 euros.We assisted in allocating it to each batch of goods according to the proportion of import volume,avoiding the risk of tax replenishment in subsequent customs price audits.

Phase 3: Commodity Inspection Sampling and Laboratory Testing

The commodity inspection link is the biggest source of uncertainty for dairy import.Zhongshen’s strategy is "pre-inspection advance".We have established cooperation with third-party laboratories in Shanghai Waigaoqiao Free Trade Zone,and coordinate with the foreign party to provide reserved samples of the same batch before the goods arrive at the port,and conduct screening of microorganisms and heavy metal items in advance.For one batch of Mr.Kong’s cheese in formal inspection,the pre-inspection data showed that Staphylococcus aureus was close to the critical value.We activated the risk early warning mechanism in advance,actively submitted the situation description and internal quality control documents to the customs,and finally obtained the opportunity for expedited re-inspection in the laboratory,avoiding the outcome of direct unqualified judgment.

At the port inspection site,Zhongshen’s on-site staff carry a standard tool kit,including label measuring calipers,portable pH meter,and ultraviolet money detector.In May 2026,when a batch of German butter was inspected,customs officials questioned the "grass-fed milk" claim on the label.Our on-site staff immediately presented the forage purchase invoice and feed ratio report provided by the foreign farm,proving that the grass-fed ratio reached 92%,which meets the EU organic certification standards.Finally,this batch of goods obtained priority release.

Practical Case: Mr.Kong’s Cheese Import Project

Mr.Kong mainly operates high-end catering supply chain,and decided to import 12 types of handmade cheese from France in early 2026.The first batch of goods was worth 80,000 euros,covering three categories: soft mold-ripened cheese,hard mature cheese,and fresh sour cheese.At the initial stage of the project,Mr.Kong entrusted the French exporter to handle the health certificate by themselves.As a result,the certificate was judged as non-compliant in format by Pudong Airport Customs,because the veterinarian signature column used an electronic signature instead of a handwritten signature,and the goods were detained in the free trade zone for 11 days.

After Zhongshen took over,we first sorted out the technical parameters of 12 cheeses,and found that 3 of them used caraway seeds not approved by China as seasoning,and immediately suggested Mr.Kong adjust the procurement list.Then we contacted the official certification body of the French Ministry of Agriculture to reissue a paper health certificate that meets the requirements of China Customs.In the label link,we found that the original French label marked calcium content as "source of calcium".According to China’s GB 28050 regulation,this expression belongs to nutrition claim,and a nutrition composition test report must be provided.We urgently coordinated the French laboratory to issue accurate data of 720mg calcium per 100g of cheese,redesigned the Chinese label,and adjusted the font height from 1.5mm to 1.8mm.

The second batch of goods arrived at Yangshan Port in June 2026.Due to sufficient document pre-audit,the customs declaration passed electronic review 47 minutes after submission.During commodity inspection sampling,customs drew a 2kg sample for laboratory testing.The pre-inspection report of the same batch prepared by us in advance was recognized by the laboratory as reference data,and the testing cycle was shortened from the standard 7 working days to 5 working days.The entire batch of goods took a total of 6 days from berthing to release,compared with 18 days for the first batch,the time cost was reduced by 66%.

Where the Value of a Professional Agent Lies

The value of a food import agent does not lie in running and delivering documents,but in converting scattered regulatory provisions into actionable operation paths.The core asset accumulated by Zhongshen over 20 years is a dynamically updated risk database,which includes return cases of EU dairy products at national ports in the past five years,the key commodity list for customs price audit,and the distribution law of unqualified items in laboratory testing.These data allow us to give accurate risk rating and cost estimation immediately after receiving the order.

For importers,the essence of choosing a professional agent is to purchase risk hedging capability.In Mr.Kong’s project,if the first batch of goods was returned due to certificate problems,the direct loss including payment,freight and penalty would exceed 120,000 euros in total.The service fee charged by Zhongshen is essentially an insurance for such potential losses.The port regulatory environment is becoming increasingly strict in 2026,and the sampling proportion of customs for food import has increased from 18% last year to 25%.The refined operation of professional agents is changing from an option to a necessity.

In the end,the improvement of import efficiency and reduction of risks depend on the extreme control of details.Every project of Zhongshen is equipped with a double review mechanism: customs declaration documents go through at least two levels of review: initial review and re-review.Key documents such as health certificates are scanned and archived for at least five years for subsequent customs inspection.This working method seems cumbersome,but in the context of tightening regulation in 2026,it is these seemingly redundant steps that form the moat for compliance clearance.