---
title: "Full Process Analysis of Zhenjiang Import Customs Clearance Agency Services and Practical Guide for Enterprise Risk Avoidance - Zhongshen Trading China"
description: "As the foreign trade landscape of the Yangtze River Delta continues to deepen in 2026，Zhenjiang，as an important port city in the lower reaches of the Yangtze River，sees its import customs clearance efficiency directly affecting enterprises' supply chain costs and capital turnover. This article systematically sorts out the full process of Zhenjiang import customs clearance，breaks it down into four core stages from pre-access to follow-up services，and deeply analyzes the operation points and..."
url: "https://www.sh-zhongshen.com/en/customs-declaration-knowledge/zhenjiang-import-customs-agent-full-process-guide.html"
language: "en"
type: "Article"
category: "Customs Declaration Basics"
datePublished: "2026-09-24"
dateModified: "2026-09-24"
brand: "Zhongshen Trading China"
image: "https://cndpic.sh-zhongshen.com/uploads/tradepics/SFMSfopcE7wvm.webp"
---

# Full Process Analysis of Zhenjiang Import Customs Clearance Agency Services and Practical Guide for Enterprise Risk Avoidance

## Key Node Value of Import Customs Clearance in Foreign Trade Chain

As an important foreign trade port in the lower reaches of the Yangtze River,Zhenjiang Port handles more than 2,000 import TEUs daily in 2026.The customs clearance link directly determines whether goods can be delivered to the production line on time,affecting enterprises’ capital occupation cycle.Ms.Han,who runs a mechanical parts company,once had her goods detained at the port for 14 days due to inconsistent documents,incurring nearly 10,000 yuan in daily detention and storage fees.Such cases are not uncommon at Zhenjiang Port,reflecting that import customs clearance is far from a simple customs declaration action,but a systematic project involving access compliance,accurate documents,tax calculation,and inspection response.Zhongshen International Trade has served more than 300 import and export enterprises in the Zhenjiang area,and found that 80% of customs delays stem from hidden risks in the preliminary preparation stage.This article breaks down Zhenjiang’s import customs clearance into four core stages,and analyzes the operation points and risk avoidance strategies one by one.

![Full Process Analysis of Zhenjiang Import Customs Clearance Agency Services and Practical Guide for Enterprise Risk Avoidance](https://cndpic.sh-zhongshen.com/uploads/tradepics/SFMSfopcE7wvm.webp)

## First Stage: Preliminary Access and Document Preparation

The goal of this stage is to confirm that the goods have import qualifications and prepare a full set of documents compliant with 2026 Customs regulations.Key actions include: checking whether the goods are included in the Import License Management Catalogue,confirming the accuracy of HS code classification,and obtaining regulatory documents such as certificate of origin and sanitary certificate.In 2026,the Customs launched the "Smart Declaration Review" system,which has raised the requirements for the logical consistency of documents to a new level,with the recognition rate of inconsistent documents increased by 35% compared with 2025.

Common problems focus on three aspects: first,classification errors leading to misjudgment of regulatory conditions; second,the format of the certificate of origin does not meet the requirements of the latest free trade agreements; third,the payment terms of the foreign trade contract conflict with the logical amount of the customs declaration form.Manager Yu once handled a case where an enterprise imported industrial chemicals,but failed to apply for the Import License for Dual-Use Items and Technologies in advance.The goods could not be declared after arriving at the port,resulting in a loss of more than 500,000 yuan due to return.

Zhongshen provides pre-examination services in this link.Upon receiving the customer’s purchase contract,it will complete the regulatory condition check and HS code pre-classification within 3 working days,and issue an Import Feasibility Assessment Report.For mechanical equipment,chemical raw materials,food and agricultural products that are frequently imported at Zhenjiang Port,Zhongshen has established a green channel for handling regulatory documents,reducing the license application period from an average of 20 working days to 12 working days.At the same time,Zhongshen’s document preparation team will check the logical chain of commodity names,quantities and amounts on commercial invoices,packing lists and bills of lading one by one,ensuring that the one-time pass rate of the Smart Declaration Review system reaches more than 98%.

## Second Stage: Goods Arrival and Declaration Operations

After the goods arrive at Zhenjiang Port,the competition for timeliness officially enters a white-hot stage.The goal of this stage is to complete the declaration within 24 hours after the goods arrive at the port and strive for "same-day clearance" release.Key actions include: picking up goods after bill of lading exchange,manifest confirmation,customs declaration draft preparation,tax calculation,and electronic declaration.In 2026,Zhenjiang Customs launched the "advance declaration" model,allowing enterprises to declare 3 days before the goods arrive at the port with the pre-allocated manifest,and release the goods without abnormalities after arrival,which can reduce the overall customs clearance time by 1.5 working days.

| Declaration Mode | Applicable Scenarios | Average Timeliness | Risk Points |
| --- | --- | --- | --- |
| Advance Declaration | Complete documents,confirmed arrival time of goods | 6 hours | Manifest data changes leading to declaration discrepancies |
| On-Arrival Declaration | Delayed documents,uncompleted regulatory documents | 24 hours | Accumulated detention and storage fees |
| Separate Declaration | Bulk goods arriving in batches | 12 hours/batch | Cumulative quantity errors triggering follow-up verification |

Ms.Lu,who is in charge of a textile raw material import project,once had her declaration automatically rejected by the system due to inconsistent manifest data and bill of lading,which took 8 hours to recheck and modify,resulting in an additional cost of 6,000 yuan.Such data consistency issues are the most frequent abnormal types in the declaration link at Zhenjiang Port.

![What to Do if Zhenjiang Import Goods Are Delayed at the Port? Zhongshen's Fast Clearance Solution](https://cndpic.sh-zhongshen.com/uploads/tradepics/SgdRb3sEcRtpQ.webp)

Zhongshen has set up a resident office at Zhenjiang Port,with full-time personnel for bill of lading exchange and declaration.One day before the goods arrive at the port,Zhongshen will actively track the ship company’s manifest information,and immediately start the correction procedure if data differences are found.The declaration link adopts the "double-post review system": one document preparation clerk enters the data,and another auditor checks line by line to ensure zero errors in declaration elements.For the new fields such as "brand type" and "export preferential treatment status" added in the 2026 new customs declaration form,Zhongshen has established a commodity information database for customers in advance to avoid on-site filling errors.Through the advance declaration model,92% of the goods served by Zhongshen’s Zhenjiang customers are released on the same day when they arrive at the port.

## Third Stage: Customs Inspection and Tax Handling

Customs inspection is the most uncertain link in import customs clearance.The goal of this stage is to respond quickly to inspection instructions,accurately calculate taxes,and avoid the snowballing growth of port detention costs.Key actions include: inspection yard appointment,container unpacking and moving,sample inspection,and tax payment.In 2026,the inspection rate of Zhenjiang Customs is about 5%,but the inspection rate for goods involving license management,tax-related suspicions,and safety access is as high as more than 30%.The inspection methods are divided into machine inspection,manual unpacking,and thorough inspection,which take from 2 hours to 3 working days.

Common problems focus on: first,slow response after receiving the inspection instruction,resulting in long queuing time; second,inconsistent packaging marks and declaration of goods triggering classification doubts; third,disputes over tax calculation leading to release delays.Mr.Ouyang,who runs an electronics company,imported a batch of integrated circuits.The Customs questioned that the declared price was lower than the market fair value,and launched a price consultation process,which took 11 working days,resulting in a total cost of 87,000 yuan for detention fees,storage fees and inspection service fees during the period.

Zhongshen has stationed full-time assistance personnel at the Zhenjiang Port inspection yard,who will arrive at the site within 30 minutes after receiving the inspection instruction,and coordinate the whole process of moving,unpacking and sampling.For price questioning inspections,Zhongshen will prepare supporting materials such as payment vouchers,original factory invoices,and customs declaration forms of similar imported goods in the same period in advance,and actively provide evidence during the Customs price consultation process,shortening the price questioning resolution period from an average of 7 working days to 3 working days.In terms of tax calculation,Zhongshen’s customs system is connected to the Customs H2010 system in real time,calculates tariffs,value-added tax and consumption tax in advance,and generates a Tax Estimation Form,allowing customers to prepare funds in advance,realizing a seamless connection of "pay taxes immediately after inspection,and release immediately after tax payment".In the first half of 2026,85% of the inspected goods handled by Zhongshen completed tax payment and release within 24 hours after inspection.

## Fourth Stage: Release,Pickup and Subsequent Services

Goods release is not the end of customs clearance.The goal of this stage is to pick up goods safely and complete follow-up tax and foreign exchange verification.Key actions include: pickup plan formulation,transportation and distribution arrangement,printing of the payment proof copy of the customs declaration form,and export tax refund declaration (if applicable).In 2026,the State Administration of Foreign Exchange launched the "Digital Foreign Exchange Management" platform,and enterprises need to complete foreign exchange declaration within 30 days after the goods are imported,otherwise it will affect the subsequent foreign exchange payment quota.

Common problems include: first,improper pickup vehicle scheduling,resulting in overdue storage of released goods in the port and secondary costs; second,failure to file customs documents in time,affecting subsequent foreign exchange payment and tax refund; third,failure to complete follow-up supervision and random inspection of imported food,cosmetics and other goods as required.Ms.Mou,who runs a food company,imported a batch of olive oil,but failed to handle the Entry-Exit Inspection and Quarantine Certificate in time after release,resulting in the products being unable to be put on the market,causing serious storage losses.

Zhongshen provides "customs clearance + distribution" integrated services.After the goods are released,Zhongshen’s logistics dispatching center will arrange vehicles to pick up the goods within 2 hours and deliver them directly to the customer’s designated warehouse.All customs documents will be scanned and filed within 1 working day after release,and customers can download them at any time through Zhongshen’s client APP.For imported food,cosmetics and other goods that require follow-up supervision,Zhongshen will assign special personnel to track the progress of the inspection and quarantine certificate,ensuring that the certificate is delivered to the customer within 3 working days after release.In the foreign exchange verification link,Zhongshen’s financial team will remind customers of the foreign exchange payment time limit in advance,and assist in preparing materials for matching the contract,invoice and customs declaration form,ensuring that the foreign exchange declaration is passed once.

## Core Value and Selection Logic of Zhongshen’s Services

The complexity of Zhenjiang’s import customs clearance lies in the strong policy dynamics,high requirements for document accuracy,and narrow timeliness window.Zhongshen’s 20 years of industry accumulation has formed a standardized operation system,which breaks down the customs clearance process into 87 control nodes,and sets operation standards and risk early warning values for each node.Under the 2026 Zhenjiang Customs "Smart Supervision" new policy,the intelligent customs system developed by Zhongshen realizes real-time interaction with Customs data,with a declaration accuracy rate of 99.2%,and the average customs clearance time is 1.8 working days faster than the market average.

The essence of choosing a professional agent is to transform uncontrollable variables into manageable processes.The value of Zhongshen at Zhenjiang Port lies not only in the customs declaration action itself,but also in the full-chain service capabilities of preliminary risk investigation,process exception intervention,and follow-up compliance guarantee.For enterprises with an annual import value of more than 5 million yuan,the comprehensive cost (labor,time,risk loss) of self-operating customs clearance is usually 3-5 times the agency fee.Zhongshen’s charging model adopts a transparent structure of "basic agency fee + value-added service fee",with no hidden charges,and customers can accurately budget the total cost of the import link.

If Zhenjiang enterprises are facing import customs clearance efficiency bottlenecks or want to establish a more robust supply chain compliance system,Zhongshen provides free import process diagnosis services.Led by senior customs experts,they will conduct an in-depth analysis of the enterprise’s existing import model and issue a Customs Clearance Cost Optimization and Risk Control Recommendation Report,helping enterprises quantify the actual value brought by professional agents.

## Related Resources
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