Compliance Requirements and Practical Risk Avoidance Guide for Imported AGC Kit Agency Customs Clearance

Core Points of Customs Valuation

I once encountered Mr.Huo who imported a batch of research-use AGC kits from California,USA.When declaring at the sample price,it triggered an automatic alert in the customs valuation system,leading to cargo detention for three days and almost delaying the laboratory project progress.In 2026,the customs has launched a new cross-border transaction price database for valuing biomedical reagents,and quotations of similar products worldwide will be automatically compared.Under-declaration or misrepresentation of prices will directly trigger re-inspection by customs audit.

During agency operations,we will verify the transaction price of the products in advance,match the customs price range of similar products,assist customers in preparing foreign exchange payment vouchers and original factory invoices,and address valuation queries in advance to avoid cargo detention and delays.As Shanghai is the core port for importing medical devices nationwide,our efficiency in docking with the customs valuation department is far higher than that of off-site operations,enabling us to quickly clarify price-related doubts.

Core Requirements of Pre-inspection by Commodity Inspection

AGC kits belong to medical device products,so pre-inspection by commodity inspection is a necessary link before customs clearance.In 2026,the National Medical Products Administration (NMPA) has fully implemented the requirements for UDI (Unique Device Identification) for imported medical devices.All imported kits must complete UDI code filing and meet printing specifications; otherwise,they will be directly returned.

During operations,we will help customers verify the compliance of UDI codes in advance and check the filing information in the NMPA database.In case of printing errors or unfiled codes,we will notify the overseas shipper to rectify in advance instead of waiting until the goods arrive at the port to discover the problem.

Notes on Animal and Plant Quarantine

Most imported AGC kits contain a small amount of animal-derived components,such as serum and antibody extracts.Such components must apply for animal and plant quarantine approval in advance and provide quarantine certificates issued by the official of the exporting country; otherwise,the goods will be required for disinfection or even directly destroyed.

We will determine whether quarantine approval is required in advance based on the product ingredient list and prepare the corresponding documents early to avoid cargo detention due to missing documents.

Requirements for Handling Import Clearance Certificate

Whether for clinical or research-use AGC kits,an Import Drug Clearance Certificate is required.Many small and medium-sized institutions do not have the qualification to handle it,so they have to find a qualified agency to operate.Our team has many years of experience in docking with NMPA,can assist customers in preparing materials in advance,and quickly complete the clearance certificate processing to shorten the overall customs clearance cycle.

Last year,Mr.Huo contacted us to handle an emergency.He had previously imported 1200 boxes of AGC kits via a small agency from New York to Shanghai.The small agency did not conduct UDI pre-inspection,and after arrival at the port,the commodity inspection found that the UDI code was not filed in the NMPA database,leading to cargo detention for 10 days.The daily port detention fee plus container rental was nearly 4000 yuan.After receiving the demand,our Shanghai team docked with NMPA and port commodity inspection on the same day,helped the customer complete the emergency UDI filing,reorganized the documents to explain the situation to customs,applied for a bond to release the goods first,and subsequently completed the supplementary procedures.Finally,the customer received the goods in 3 days,7 days ahead of schedule.We also helped the customer apply for a partial reduction in port detention fees,controlling the overall loss within 20% of the original estimate.

• Must verify the format of the Certificate of Origin in advance.In 2026,the EU and the United States have updated the format of the Certificate of Origin for exported medical devices.Non-compliance will affect the application of MFN (Most Favored Nation) tax rate and even trigger anti-dumping investigations.
• Do not trust the quotations of low-cost agencies.Most low-cost agencies will hide hidden fees such as document exchange fees,manifest information fees,and cold chain operation fees,and will raise prices temporarily after the goods arrive at the port.We have encountered customers whose final cost was more than 30% higher than the normal quotation.
• Must ensure that cold chain temperature control data cannot be tampered with.In 2026,major domestic ports require online uploading of temperature control data for imported cold chain reagents.Missing or tampered data will directly lead to cargo detention with no room for rectification.
• Products without NMPA registration/filing must never be imported irregularly.If detected,the entire batch of goods will be confiscated and fined,with costs far higher than those of compliant operations.

Our headquarters is located in Shanghai,and we can coordinate all ports nationwide to complete off-site declarations.We have a stable agency collaboration network globally.No matter which country the goods are shipped from or which domestic port they are cleared at,we can operate uniformly,eliminating the need for customers to contact multiple institutions.In terms of risk control,we conduct three document pre-inspections for each batch of goods: once before departure,once before arrival at the port,and once before customs declaration.All risk points are exposed and resolved in advance,and problems will not be left to the customs clearance stage.

In response to the significant exchange rate fluctuations in 2026,we will help customers lock in exchange rates in advance to avoid exchange losses.All fees will be quoted in advance with no hidden costs,allowing customers to clearly control import costs.