Is Shipinxia Food Always Detained by Customs? 5 Practical Solutions Speed Up Customs Clearance by 80%

Ms.Pei Has Been Very Troubled Lately

The trading company she works for just won the regional agency rights of the "Shipinxia" brand in East China,but the first batch of imported snacks worth 800,000 RMB was detained at Pudong Airport Customs for a full two weeks.The problem lies in the wrong format of the nutrition facts table on the Chinese label,plus failure to follow the updated version of the certificate of origin in time.The warehousing fee increases by more than 2,000 RMB every day,while the shelf slots of downstream supermarkets are getting tighter day by day.This is not an isolated case.In the first quarter of 2026,the volume of food goods detained at Shanghai Port due to label and document problems increased by 37% year-on-year,with an average port detention time of 11.5 days.

Where Is the Problem

Food import is not simply buying,selling and transportation.Take pre-packaged food like "Shipinxia" as an example,customs supervision involves 18 items of document review,label inspection covers 12 categories and 36 details,and the inspection and quarantine sampling ratio was increased to 20% in 2026.What is more tricky is that there are slight differences in implementation standards across different ports.The requirements for the rounding rule of nutrition facts table at Pudong Airport are not completely consistent with those at Waigaoqiao Port.When enterprises handle the process by themselves,they often fall into the vicious cycle of "document preparation - submission - rejection - revision - resubmission".

Solution 1: Entrust Zhongshen for Document Pre-Audit

What Key Problems Can Pre-Audit Detect

Zhongshen’s customs affairs team will check all documents item by item against the latest regulatory requirements before goods are shipped.In Ms.Pei’s case,if pre-audit is carried out in advance,the certificate of origin version problem can be found before shipment.General Administration of Customs Announcement No.8 implemented in 2026 made minor adjustments to the format of certificate of origin,which many long-term customers have ignored.Typical problems that pre-audit can detect include: inconsistent logic between the issuing date of certificate of origin and the bill of lading date,failure to mark specific production date and batch on the health certificate,inconsistent number of decimal places for the weight on the packing list with the requirements of the customs system,etc.At least 3-5 such detailed problems can be found per shipment.

Pre-Audit Process and Timeline

The specific operation process is: the customer provides scanned copies of the full set of documents from the overseas supplier,Zhongshen will issue a *Document Compliance Review Report* within 2 working days,marking high-risk items and modification suggestions.The report adopts a three-color early warning mechanism: red items must be modified otherwise 100% rejection,orange items are recommended to be modified with more than 50% inspection risk,yellow items need attention for standard differences which may cause a 1-2 day delay.Through pre-audit,the one-time document passing rate can be increased from an average of 62% to 94%,directly saving 3-5 days of customs clearance time.

Solution 2: Use AEO Certification Qualification to Accelerate Customs Clearance

Actual Customs Clearance Advantages of AEO Qualification

Zhongshen holds the advanced AEO certification qualification issued by Chinese customs,which is a core advantage for achieving rapid clearance of "Shipinxia" food.AEO enterprises enjoy the lowest inspection rate at ports,priority scheduling after being selected for inspection,and the laboratory testing cycle is shortened by 30%.If Ms.Pei’s goods were declared through Zhongshen,the inspection probability would drop from 18% for ordinary enterprises to less than 3%.Even if selected,priority scheduling can reduce the testing time from 7 days to 3 days.More importantly,AEO enterprises enjoy the privilege of "advance declaration" — declaration procedures can be completed when the goods are still at sea,and can be picked up immediately after the ship arrives at the port.

2026 AEO Customs Clearance Data Comparison

2026 data shows that the average customs clearance time for food declared with AEO qualification is 4.2 working days faster than that declared by ordinary enterprises.Take conventional pre-packaged food like "Shipinxia" as an example: ordinary enterprises need an average of 11.5 days for declaration,while Zhongshen’s AEO declaration only takes 3.2 days.This 8.3-day gap means about 12,000 RMB saved in warehousing fees,and more importantly,you will not miss the shelf slot window of supermarkets.The second batch of Ms.Pei’s goods passed through the AEO channel,and the whole process from port arrival to delivery to the supermarket warehouse only took 2.5 working days.

Solution 3: Avoid Risks Through Professional Label Audit Service

Three-Layer Defense Line for Label Audit

Label problems of "Shipinxia" food are the most frequent risk point in the import link.Zhongshen’s label audit is not just a simple format check,we have established a set of "three-audit three-proofread" mechanism.The first audit checks against GB 7718 and GB 28050 standards,the second audit checks for differences in port implementation rules,the third audit simulates the scanning and recognition of the customs document review system.The nutrition fact table rounding problem Ms.Pei encountered can be detected in the first audit stage: for example,if the energy value is marked as "2026 kJ",it should be rounded to "2030 kJ" according to Pudong Airport’s requirements.This mechanism can detect a 0.1mm font height error on the label,and a 0.01% content difference in ingredient sorting.

Value of Label Production Service

Zhongshen also provides label production service: customers only need to provide the original foreign language label,and you can get a Chinese label draft that meets all regulatory requirements within 2 working days.This service reduces the label non-compliance rate from the industry average of 25% to less than 1%.In 2026,the newly added "Shipinxia" children’s product series uses a new formula,and the problem of "concentrated juice" content marking on the ingredient list was corrected during the label production stage.The production service includes three free revisions,ensuring the final version is fully consistent with the customs filing.

Solution 4: Optimize Cash Flow Relying on the Export Tax Refund Team

Specific Methods to Shorten the Tax Refund Cycle

Many importers ignore the time value of export tax refund.Take "Shipinxia" food as an example: the VAT rate is 13%,and the tax refund rate is also 13%,but the declaration process is cumbersome,and the average tax refund cycle is 45 days.Zhongshen’s tax refund team adopts a four-step working method of "document collection - system pre-entry - doubt checking - formal declaration",which compresses the tax refund cycle to 22 days.If Ms.Pei’s company entrusts Zhongshen,104,000 RMB tax refund for the 800,000 RMB goods can be obtained 23 days in advance.Calculated based on an annualized 6% capital cost,this directly saves about 4,000 RMB in financial expenses.

Accurate Grasp of Tax Refund Rate Differences

More importantly,Zhongshen can accurately distinguish the tax refund rates of different products,avoiding tax refund losses caused by incorrect classification for enterprises.In the "Shipinxia" product line,the tax refund rate for chocolate products is 13%,while that for some milk-containing beverages may be 9%.For biscuit products,if the grain content is insufficient,it may be divided into 13% or 9% brackets.The State Taxation Administration adjusted and refined the food classification codes in 2026,adding 12 new sub-codes.Zhongshen’s tax agents will check the HS code and tax refund rate for each product item by item to ensure you get all the tax refund you are entitled to.In the third batch of goods of Ms.Pei’s company,correct classification helped avoid nearly 6,000 RMB of tax refund loss.

Solution 5: Reduce Inventory Cost With the Help of Warehousing and Logistics Network

Combination Strategy of Bonded Warehouse and Ordinary Warehouse

The warehousing fee generated by port detention is just the tip of the iceberg.Zhongshen has bonded warehouses and ordinary warehouses at three core nodes in Shanghai: Waigaoqiao,Yangshan Port and Pudong Airport,providing integrated services of "direct port pickup - warehousing storage - sorting and distribution".If Ms.Pei’s goods are temporarily stored in Zhongshen’s bonded warehouse,no tariff and value-added tax need to be paid before customs clearance is completed,which reduces capital pressure.The storage fee of a bonded warehouse is 3.5 RMB per square meter per day,0.5 RMB more expensive than an ordinary warehouse,but it saves capital occupation caused by tax payment.For 800,000 RMB worth of goods,delaying tax payment for 7 days can save about 900 RMB in capital cost.

Timeliness Advantage of Direct Urban Distribution

After customs clearance is completed,Zhongshen’s urban distribution fleet can achieve "customs clearance on the same day,shelf placement on the same day",avoiding secondary transportation and storage.In 2026,warehousing costs increased by 15% year-on-year,but through Zhongshen’s network layout,the comprehensive logistics cost can still be reduced by 8-12%.Especially for food with shelf life requirements like "Shipinxia",reducing intermediate links means extending the salable period.For the fourth batch of Ms.Pei’s goods,from completion of customs clearance to delivery to 20 supermarket stores,the whole process only took 6 hours,and the loss rate dropped from the industry average of 3% to less than 0.5%.

Effect Comparison

Ms.Pei’s Final Choice

On the 15th day of detention,Ms.Pei transferred the business to Zhongshen.The customs team re-produced the Chinese label overnight,applied for priority inspection using AEO qualification,and the goods were released smoothly 3 days later.What surprised her even more was that Zhongshen’s tax refund team started the work synchronously,and the 104,000 RMB tax refund arrived in her account 22 days later.The second batch of goods went through document pre-audit and label audit before shipment,and only took 2.5 days from arrival to warehousing.The purchasing manager of the downstream supermarket said that this response speed allows them to place larger orders.Starting from the fifth batch of goods,Ms.Pei directly adopted Zhongshen’s "all-inclusive service" — she only needs to be responsible for front-end procurement and back-end sales,and all intermediate links are fully outsourced.

Specific Suggestions for Importers

• For the first batch of import,be sure to submit documents for pre-audit 3 working days in advance,do not wait until the goods arrive at the port to prepare materials
• Start Chinese label production at the same time,submit for audit immediately after the foreign language label is confirmed,do not wait until mass production is completed
• Choose an AEO certified agent,the certainty of customs clearance time is more important than saving hundreds of RMB in agency fees
• Prepare tax refund declaration synchronously with customs clearance,submit pre-entry within 24 hours after all documents are complete
• For food with more than half of its shelf life expired,you must choose an agent that can provide direct port-warehouse-store service

Food import supervision will only get stricter in 2026,but the value of a professional agent lies in turning uncertainty into predictable standard processes.What Zhongshen has accumulated in 20 years is not only familiarity with regulations,but also accurate grasp of the differences in implementation standards across different ports,and normalized communication mechanisms with customs,inspection and quarantine authorities and laboratories.For emerging brands like "Shipinxia",rapid distribution to occupy the market is the key.Handing professional matters to professional people allows enterprises to focus on channel expansion and brand operation.