Full Breakdown of Import Agency Trade Process: Practical Guide from Documentation to Customs Clearance

Import of New Zealand Infant Formula: Regulatory Red Lines and Practical Difficulties

In 2026,domestic maternal and infant consumer market maintains rigid growth in demand for New Zealand infant formula.Import of this category is not a simple trading transaction,but subject to multiple regulations including General Administration of Customs Decree No.243 *Measures for the Supervision and Administration of Inspection and Quarantine of Imported and Exported Dairy Products*,formula registration system of the State Administration for Market Regulation,and cross-border payment verification of the State Administration of Foreign Exchange.Mr.Yuan runs a maternal and infant supply chain in Shanghai,and planned to import two containers of stage 2 infant formula from Auckland Port,New Zealand at the beginning of the year,with the first batch valued at approximately USD 450,000.The first practical problem he faced was: whether the format of the health certificate issued by New Zealand Ministry for Primary Industries (MPI) meets the latest requirements of Chinese customs?Whether the product formula has completed registration in China?Whether the factory is included in the access list of the General Administration of Customs?These preconditions directly determine whether the goods can smoothly enter the customs clearance process.

The more complicated part lies in time cost.The shelf life of infant formula is usually 24 months.It takes 28 days to ship from New Zealand to Shanghai Port.For each week of delay in customs clearance,the account period pressure and near-expiry risk of channel distributors will rise simultaneously.Mr.Yuan once tried to connect with a customs broker on his own,but found that 12 types of documents such as certificate of origin,composition analysis report,and Chinese label sample of the can need to be coordinated in the document pre-review stage,and any non-conformity may trigger document return.Against this background,the core value of import agency services lies in transforming scattered regulatory requirements into implementable node control.

Practical Service Scope of Zhongshen Import Agency

Zhongshen’s intervention in this case is not simply "handling procedures on behalf of clients".Its service scope covers the whole chain from procurement contract review to goods warehousing,while its core efforts focus on three dimensions: compliance access judgment,precise document matching,and rapid response to abnormalities.Specifically,after Mr.Yuan confirmed the purchase intention,Zhongshen first retrieved the *List of Dairy Products Exported to China from Countries or Regions Meeting Assessment and Review Requirements* of the General Administration of Customs,verified whether the registration number of the involved New Zealand factory is within the validity period,and checked whether the product formula registration number corresponds to the declared age group and specification.This step avoids the risk of whole batch return caused by access qualification problems later.

Secondly,for sensitive commodities such as infant formula,Zhongshen will participate in the design of trade contract terms in advance.For example,require the foreign party to clearly mark the production date and batch number on the invoice,to form cross-verification with the health certificate; stipulate in the contract the responsibility attribution and compensation mechanism if customs inspection and detention are caused by non-conforming labels.Such pre-design transforms potential disputes into accountable contractual clauses.Finally,at the customs clearance implementation level,the agency service frees Mr.Yuan from tedious cross-departmental coordination through systematic node management,allowing him to focus on channel sales and capital turnover.

Document Pre-review: Cross-verification Mechanism for 12 Types of Documents

Core Document List and Compliance Key Points

The document system for infant formula import has the typical feature of "multi-document mutual verification".The necessary documents sorted out by Zhongshen for Mr.Yuan include: certificate of origin,health certificate,composition analysis report issued by New Zealand official; actual photo of English label on the can,Chinese label sample and record number provided by the foreign party; food circulation license of domestic consignee,record number of imported food consignee; commercial documents such as trade contract,invoice,packing list,bill of lading.Among them,the health certificate must contain the official seal of MPI,signature of veterinary officer,product description and production date,and the issuing date of the certificate shall not exceed 30 days from the date of goods arrival at the port.

An easily overlooked detail is the compliance of Chinese labels.In 2026,customs implements GB 13432-2013 *National Food Safety Standard for Labels of Pre-packaged Foods for Special Dietary Uses* for infant formula label review,requiring that the nutrition composition table must be marked per "100 kJ",and the content of vitamins and minerals must be completely consistent with the formula registration certificate.Zhongshen found in the pre-review stage that the Chinese label sample provided by the foreign party marked the content of "docosahexaenoic acid (DHA)" as 80mg per 100g,while the corresponding value on the formula registration certificate was 6.5mg per 100 kJ,with deviation after unit conversion.This finding avoided the risk that the goods would be judged as unqualified due to non-conforming labels after arriving at the port.

Port Customs Declaration: HS Code Classification and Tariff Application

The HS code classification of infant formula directly affects tariff cost.According to the 2026 *Import and Export Tariff*,this product is usually classified under 0402.2100 (retail packaged formula milk powder for infants and young children),with a most-favored-nation tariff rate of 15% and value-added tax of 13%.However,if the product adds functional ingredients such as probiotics and dietary fiber,customs may reclassify it as 1901.1000 (other food),with a tax rate difference of up to 5 percentage points.After receiving the order,Zhongshen first reviews the composition analysis report provided by the foreign party,confirms the ratio of whey protein to casein,the type and addition amount of probiotic strains,and predicts the risk of customs classification.

In the customs declaration form filling stage,the declaration elements include: brand,stage (stage 1/stage 2/stage 3),specification (g/can),production date,formula registration number.Zhongshen enters data in advance through the single window system and conducts pre-verification with the customs H2018 system to ensure that the declaration information passes at one time.For Mr.Yuan’s batch of milk powder valued at USD 450,000,the total tariff and value-added tax is approximately USD 126,000.Zhongshen assisted him in applying for the "consolidated tax payment" mode,that is,goods are released first,and tax is paid centrally before the 5th of the next month,effectively relieving the pressure of capital occupation.This operation requires the agency enterprise to reach the advanced certification level in the customs credit rating and have a good historical customs clearance record.

Commodity Inspection Release: Sampling Test and Label Rectification

Infant formula is a statutory inspection commodity,and the customs commodity inspection department implements 100% inspection.The 2026 regulatory focus is on high-risk items such as melamine,aflatoxin M1,Cronobacter sakazakii,and whether optional ingredients required by the new national standard such as choline and taurine meet the standards.Before the goods arrive at the port,Zhongshen submits the *Imported Food Qualification Guarantee* to Yangshan Port Customs under Shanghai Customs in advance and makes an appointment for inspection time.After the goods arrive at the port,customs draws 6 cans of samples in proportion and sends them to the laboratory for testing,which usually takes 7-10 working days.

During this period,Zhongshen coordinates the port area to store the goods in the customs supervised cold storage,ensuring that the temperature is controlled within 0-25℃ to avoid deterioration of milk powder.After passing the test,the customs issues the *Inspection and Quarantine Certificate for Inbound Goods*,and the goods can enter the market for sale.If there are defects in the label,the customs will issue a *Notice of Inspection and Quarantine Treatment* requiring rectification.Zhongshen has handled similar cases: the Chinese label of a batch of milk powder mistranslated "lactoferrin" into "whey protein",and the customs required rectification.The agency team supervised workers to affix correct labels on site at the port area,took photos for evidence,completed the rectification and obtained customs confirmation within 24 hours,avoiding additional costs caused by cargo detention.

Warehousing and Logistics: Temperature Control and Batch Management

Infant formula has strict requirements for storage environment.The bonded warehouse arranged by Zhongshen for Mr.Yuan is located in Shanghai Free Trade Zone,equipped with a 24-hour temperature and humidity monitoring system,with the temperature maintained at 15-25℃ and humidity below 65%.When goods are stored in the warehouse,the Warehouse Management System (WMS) generates a unique code according to the production date and batch number,realizing First In First Out (FIFO) management.The system is also connected with Mr.Yuan’s ERP,enabling him to view the inventory quantity and near-expiry warning in real time.

In the distribution link,Zhongshen coordinates a professional cold chain logistics company to deliver the milk powder to the warehouse of Mr.Yuan’s designated distributors in the Yangtze River Delta.GPS temperature control recorders are used during transportation,and data is uploaded to the cloud platform to ensure full traceability.For some urgent orders,Zhongshen provides "separate release and certification" service,that is,after the whole batch of goods is cleared,inspection and quarantine certificates can be issued in batches,meeting the time difference demand of Mr.Yuan’s multi-channel distribution.

Foreign Exchange Receipt and Payment and Cost Locking

Mr.Yuan agreed with the New Zealand supplier on 30% advance payment and 70% payment against copy of bill of lading.In 2026,the fluctuation of RMB against USD exchange rate intensified,and Zhongshen suggested him to adopt the "forward foreign exchange purchase" strategy.The specific operation is: on the date of contract signing,Zhongshen assists Mr.Yuan to lock the foreign exchange purchase rate after 3 months with the bank,to avoid the increase of procurement cost caused by exchange rate appreciation.At the same time,the agency handles the advance payment registration with the State Administration of Foreign Exchange on behalf of Mr.Yuan,and submits documents such as contracts,invoices and record forms to ensure the compliance of foreign exchange payment.

In the balance payment stage,Zhongshen reviews the authenticity of documents such as bills of lading and certificates of origin,and makes foreign exchange payment through the bank after confirmation.In the whole process,Mr.Yuan only needs to transfer RMB funds to the designated account of Zhongshen,and the agency completes the operations such as foreign exchange purchase,payment and declaration.Under this mode,Zhongshen bears the exchange rate risk and document review responsibility,while Mr.Yuan obtains a clear cost budget.

Practical Case: Risk Avoidance and Efficiency Improvement

Mr.Yuan’s batch of milk powder arrived at Shanghai Port in March 2026.During customs clearance,the customs system prompted that the formula registration number of this batch of goods would expire in two months.If the registration number becomes invalid,subsequent batches cannot be imported.Zhongshen notified Mr.Yuan immediately,and assisted him in contacting the New Zealand supplier to complete the renewal application before the expiration of the registration number.At the same time,the agency team accelerated the customs clearance speed of this batch of goods to ensure that all processes are completed within the validity period of the registration number.Finally,the whole process from arrival to warehousing of this batch of goods only took 11 days,which is 56% shorter than the expected 25 days if Mr.Yuan operated by himself.

Another detail is that when Zhongshen reviewed the invoice,it found that the foreign party combined freight and cargo value on the same invoice,which would cause customs to include freight in the dutiable value and increase the tax burden.The agency team immediately required the foreign party to split the invoice and list the FOB value and freight separately,finally saving Mr.Yuan approximately USD 12,000 in tariffs.This kind of control over document details is exactly the value of professional agencies.

Modular Value of Import Agency Services

Zhongshen divides import agency services into six independently purchasable modules: document pre-review and compliance consultation,port customs declaration and tax planning,commodity inspection coordination and sampling management,warehousing logistics and temperature-controlled distribution,foreign exchange settlement and exchange rate management,tax refund accounting and financial filing.Enterprises can choose full托管 or partial outsourcing according to their own capabilities.For small and medium-sized enterprises like Mr.Yuan who lack a full-time customs affairs team,the full托管 mode can transform the uncertainty of the import link into fixed service fees,facilitating cost accounting.

The import regulatory environment in 2026 presents two major trends: first,the data exchange between customs and the State Administration for Market Regulation is strengthened,and formula registration,label filing,and customs declaration information must be completely consistent; second,the State Administration of Foreign Exchange has stricter verification of large advance payments,requiring more detailed transaction background materials.Zhongshen ensures that each link is traceable through systematic data management and standardized operation processes,helping enterprises achieve rapid customs clearance on the premise of compliance.This kind of modular and professional service is finally transformed into the improvement of inventory turnover rate of channel distributors and the accumulation of trust of end consumers.

• Key points to check in the document pre-review stage: issuing date of certificate of origin,signature of veterinary officer on health certificate,consistency of Chinese label record number and formula registration certificate.
• Key control points in the port customs declaration link: pre-ruling on HS code classification,matching of declaration elements with customs record data,application for consolidated tax payment qualification.
• Notes in the commodity inspection release stage: confirmation of sampling test item list,on-site supervision of label rectification,batch issuance of inspection and quarantine certificates.
• Warehousing and logistics management requirements: 24-hour temperature and humidity monitoring,system entry of production date and batch number,implementation of First In First Out (FIFO) principle.
• Key points of foreign exchange receipt and payment operation: advance payment registration with the State Administration of Foreign Exchange,cost locking through forward foreign exchange purchase,authenticity review of bills of lading.
• Time nodes of tax refund accounting: validity period of VAT invoice certification,deadline for export tax refund declaration,completeness check of document filing.