How to Choose a Food Import Clearance Agency? Full Analysis of Core Links

In 2026,the scale of cross-border food imports in Shanghai saw a year-on-year growth of 18%.However,many enterprises reported that the average time spent on customs clearance from overseas procurement to domestic shelf placement is 5 to 7 days longer than expected — issues mostly focus on incomplete qualifications,non-compliant labels,tariff calculation deviations,etc.Food import clearance is not simply "customs declaration + transportation",but a systematic project covering the entire supply chain.Choosing the right agency can directly reduce operational risks by over 30%.This article combines practical cases to systematically sort out the core processes of food import clearance and the implementation actions of Zhongshen in each link.

I.Core Process Breakdown of Food Import Clearance (3 Major Stages)

1.Pre-declaration Stage: Pre-review is the Key to Avoiding Delays

Objective: Confirm the compliance of cargo qualifications,eliminate hidden issues such as labels and quarantine in advance,and avoid being unable to declare after the cargo arrives at the port.

Key Actions:

• Review qualifications of overseas suppliers (such as official quarantine certificates of the exporting country,certificate of origin);
• Check whether food labels comply with China’s GB 7718 standard (such as Chinese markings,nutrition labels,allergen warnings);
• Confirm the accurate classification of HS codes (some pre-made food HS codes were updated in 2026,and the latest database needs to be synchronized).

Common Issues:

• Mr.Wang once encountered a Southeast Asian juice that was returned because the label did not indicate "genetically modified ingredients".Re-making the label took 10 days,resulting in over 20,000 yuan in storage fees;
• Some niche foods (such as fermented vegetables) paid 15% more tariff due to HS code classification deviations.

Role of Zhongshen: In the pre-declaration stage,Manager Zou of Zhongshen will first retrieve the latest 2026 "Import Food Access List" to check whether the supplier is on the list; for label issues,the company has dedicated personnel connected to the pre-review channel of the Shanghai Inspection and Quarantine Bureau,which can complete label compliance confirmation within 3 working days; regarding HS codes,the team has a classifier with 12 years of experience,who can accurately match according to cargo ingredients and processing technology to avoid overpaying tariffs or coding errors.

2.Post-arrival Declaration Stage: Synchronization of Documents is the Core to Improving Efficiency

Objective: Complete the declaration within 48 hours after the cargo arrives at the port to avoid generating detention fees (in 2026,the detention fee at Shanghai Yangshan Port increases daily,with an additional 100 yuan per TEU starting from the 5th day).

Key Actions:

• Submit full set of documents (bill of lading,invoice,packing list,quarantine certificate,certificate of origin,Chinese label filing form);
• Cooperate with customs inspection (such as sampling inspection,unpacking verification);
• Complete payment of tariffs,value-added tax and consumption tax (some foods can enjoy preferential tariff rates under free trade agreements,and need to file in advance).

Common Issues:

• Manager Wan once encountered an imported chocolate that was detained by customs for 7 days due to the lack of "Registration Number of Overseas Food Production Enterprises" in the documents,resulting in over 30,000 yuan in detention fees and inspection fees;
• Some enterprises paid 8%-12% more tariff because they did not apply for free trade agreement tariff rates in advance.

Role of Zhongshen: Zhongshen’s documentation team will scan and archive all documents one week in advance and synchronize them to the customs pre-entry system; for goods that need inspection,prepare sample storage locations and unpacking tools in advance to cooperate with customs to complete the inspection within 1 day; regarding tariff payment,the company can provide "advance tax payment" service (for high-quality customers) to avoid delaying release due to capital issues; regarding free trade agreement tariff rates,the team will actively check whether the goods meet the requirements of the Regional Comprehensive Economic Partnership (RCEP) and complete the filing 3 days in advance.

3.Post-release Landing Stage: Connection Efficiency of Warehousing + Distribution

Objective: Complete domestic distribution within 24 hours after the cargo is released to avoid food spoilage due to improper storage (such as refrigerated foods need to be kept at 0-4℃,and normal temperature foods need to be ventilated and dry).

Key Actions:

• Arrange designated supervised warehouses for storage (refrigerated/normal temperature/constant temperature);
• Complete domestic transportation (such as cold chain vehicle distribution to supermarkets and e-commerce warehouses);
• Provide follow-up services (such as issuing VAT invoices,assisting customers to complete sales filing).

Common Issues:

• Manager Lan once encountered an imported refrigerated yogurt that partially spoiled due to warehouse temperature fluctuations (2-6℃),resulting in a loss of over 50,000 yuan;
• Some enterprises delayed their goods outside the warehouse for 2 days because they did not connect with the warehousing requirements of e-commerce warehouses in advance.

Role of Zhongshen: Zhongshen has 3 designated supervised warehouses in Shanghai,of which 40% are refrigerated warehouses,and the temperature can be accurately controlled at ±0.5℃; in terms of distribution,it cooperates with 12 cold chain logistics companies to cover next-day delivery within 200 kilometers of the Yangtze River Delta; for e-commerce customers,it will connect with the platform’s warehousing standards (such as barcodes,packaging requirements) in advance to ensure that goods are put into storage immediately upon arrival.

From qualification review in pre-declaration,to document synchronization after arrival at the port,to warehousing and distribution after release,every link of food import clearance may cause losses due to improper operation.Zhongshen has been deeply involved in the industry for over 20 years,and its core advantage lies in "process pre-positioning + risk controllability" — for example,locking in label compliance and tariff preferences in advance to avoid passive situations after the cargo arrives at the port.

Since 2026,Zhongshen has provided agency services for over 120 food enterprises,of which refrigerated foods account for 35%,and on average saves customers 30% of time costs and 25% of hidden losses.If you are looking for a reliable food import clearance agency,you may combine your own cargo types,connect with Zhongshen’s professional consultants,and sort out the clearance plan in advance.