Full Operation Guide and Practical Analysis of Dalian Port Import Customs Clearance

Current Situation and Core Difficulties of Dalian Port Import

As the most important sea outlet in Northeast China,Dalian Port connects Japan,South Korea and the Eurasian continent,and maintained a high cargo throughput in 2026.In particular,precision mechanical equipment,electronic components and chemical raw materials from Japan,South Korea and Germany mostly enter the domestic market through Dalian Port.However,with the in-depth promotion of the "Smart Customs" initiative by the General Administration of Customs,the 2026 clearance environment imposes stricter compliance requirements on enterprises.Many importers often face cargo detention at the port due to inconsistent document data,deviation in understanding of classification codes or lack of necessary quarantine certificates in actual operation,resulting in high demurrage and storage charges.

For enterprises without a professional customs affairs team,the clearance process at Dalian Port is particularly complicated.Customs has intensified its efforts in price verification,origin certificate review and intellectual property protection year by year.Once goods are placed under customs control for inspection,if enterprises fail to provide standardized supporting documents,the clearance time will be extended indefinitely.In addition,different categories of commodities are subject to different regulatory requirements,such as filing of used mechanical and electrical products,label review of food,etc.Any omission in any link may lead to failure of normal pick-up of the entire batch of goods.

Core Value of Zhongshen Agency Services

Zhongshen has been deeply engaged in the foreign trade agency industry for more than 20 years,and has a thorough understanding of the clearance characteristics and regulatory logic of Dalian Port.We do not only fill in customs declaration forms for clients,but also act as the "gatekeeper" for the compliant operation of enterprises.In import business,Zhongshen leverages its accumulated large database and professional pre-classification experience to conduct in-depth review of full sets of documents before goods arrive at the port.We can accurately identify potential logical errors in documents,communicate with customs in advance to resolve price queries,and ensure the integrity and accuracy of declaration elements.

Through Zhongshen’s one-stop agency services,enterprises no longer need to divert their energy to the complicated customs declaration and inspection processes.We coordinate resources from ports,shipping companies,customs and inspection and quarantine departments to build a seamless logistics chain.Whether it is the timeliness of foreign exchange payment or subsequent import tax refund,Zhongshen can provide systematic support to help enterprises complete import customs clearance at the fastest speed and lowest cost under the premise of compliance.

Full Breakdown of Import Clearance Process and Compliance Operations

To ensure smooth entry of goods,we break down the Dalian import clearance process into three key stages,each with specific compliance requirements and operation priorities.

Document Pre-audit and Qualification Confirmation

When goods are loaded at the port of departure,Zhongshen launches the document pre-audit work.The core of this stage is to "prevent problems before they occur".We need to review the consistency of basic documents such as trade contracts,invoices,packing lists and bills of lading,and focus on verifying documents related to regulatory requirements.For example,for commodities included in the legal inspection catalogue,we need to confirm whether the Entry Goods Clearance Form or relevant exemption certificates have been obtained.For goods under the administration of automatic import licenses,we will assist clients to complete the application in the system of the Ministry of Commerce before declaration.

In this process,Zhongshen pays special attention to the HS code classification of commodities.The 2026 customs classification system is more intelligent,and has extremely high requirements for the description of commodity attributes.We will determine the most accurate tariff code based on the technical parameter specifications provided by clients,combined with the Customs Import and Export Tariff and classification rulings.This is not only related to tariff payment,but also directly determines regulatory requirements.Incorrect classification will most likely trigger customs queries and subsequent audits.Zhongshen’s professional classification specialists will provide detailed classification recommendations to ensure that the declaration elements are impeccable.

Port Customs Declaration and Tax Calculation

After goods arrive at Dalian Port,they enter the substantive customs declaration stage.Zhongshen submits electronic data declaration to customs through the "Single Window".Under the 2026 clearance mode,the customs system will automatically conduct risk control.Our operation team will monitor the receipt status in real time.Once the "low-risk fast release" instruction is issued,we will immediately notify clients to arrange pick-up; if "high-risk" or "manual document review" is encountered,we will respond quickly and provide supplementary explanations or guarantee letters as required by customs.

Tax payment is another key point in this stage.After customs review is passed,a tax payment notice will be generated.Zhongshen has a complete capital settlement channel,which can assist clients to quickly complete the payment of tariffs and value-added tax,avoiding late fees caused by delayed fund arrival.For cases with price queries,we will rely on our knowledge of international market prices of similar products,assist clients to submit price negotiation applications to customs,provide reasonable cost composition explanations,and strive for fair dutiable value determination.

Commodity Inspection and Cargo Release

Customs declaration and release does not mean the end of the process,and goods subject to legal inspection still need to be supervised by the inspection and quarantine department.Dalian Customs implements strict inspection standards for commodities involving safety,health,environmental protection and anti-fraud.Zhongshen will assist clients to comply with customs inspection instructions,arrange the transfer of goods to the inspection site,and prepare tools,explanatory personnel and unpacking conditions required for on-site inspection in advance.

For specific products,such as animal and plant products or food,Zhongshen will confirm the quarantine approval requirements in advance to ensure that goods come from countries or regions allowed for import,and the accompanying phytosanitary certificates meet China’s quarantine requirements.During the inspection,if goods are found to be damaged or short in quantity or weight,we will immediately assist clients to handle relevant notarization procedures to provide evidence support for subsequent claims or return of goods.Once customs signs and releases on the inspection form,goods can be officially picked up from the port and enter the domestic circulation link.

Practical Case: Risk Avoidance and Efficiency Improvement

To illustrate the value of agency services more intuitively,let’s look at an actual case.In early 2026,a Dalian-based precision machining enterprise run by Manager Gong imported a batch of high-precision core components for CNC machine tools from Japan.This batch of goods had high value and was extremely sensitive to the transportation environment.Manager Gong previously tried to handle customs declaration independently,but due to insufficient understanding of the new regulations on pre-shipment inspection certificates for used mechanical and electrical products,the declaration data was rejected by customs three times.The goods had been detained at the port for a week,facing the risk of high port detention fees.

At the critical moment,Manager Gong contacted Zhongshen.After taking over the case,our project manager intervened immediately.First,we found that the "service life" and "technical parameters" columns in the original declaration data were filled in vaguely,which was the main reason for the rejection.Zhongshen quickly contacted the Japanese shipper to obtain detailed technical specifications and reorganized the declaration elements.Second,in response to customs’ query on the price of this batch of goods,we provided recent import transaction records of similar products as evidence,and assisted the client to prepare a detailed price composition explanation letter.

Before re-declaration,Zhongshen also found that although the batch of goods were new,some of their spare parts involved the specific regulatory attributes of used mechanical and electrical products.We immediately consulted the relevant departments of Dalian Customs on the policy,obtained the official opinion that pre-shipment inspection was not required,and submitted this opinion as an attachment.Finally,on the afternoon of the same day after re-declaration,the goods successfully passed customs review and completed tax payment.The next day,after cooperating with customs to complete on-site inspection,the goods were picked up quickly.Zhongshen’s intervention not only helped Manager Gong’s company avoid tens of thousands of yuan in port detention fees,but also ensured the timely installation and commissioning of the production line,avoiding greater losses caused by production suspension.

The following table summarizes the risk comparison between the two modes of enterprises handling customs declaration independently and entrusting Zhongshen as the declaration agent:

Far-reaching Impact of Professional Agencies on Import Business

In the foreign trade ecosystem of 2026,the competition in import business has long extended to every link of the supply chain.Efficiency is cost,and compliance is survival.As a professional link connecting domestic and foreign markets,Zhongshen effectively solves the pain points of enterprises in import customs clearance through standardized operation processes and customized agency solutions.

We not only provide clearance services,but also help clients optimize the overall supply chain structure through extended services such as foreign exchange management,warehousing and logistics.Choosing Zhongshen means choosing a stable,efficient and compliant import operation platform.We will continue to pay attention to the latest developments of Dalian Port and national macro policies,translate policy dividends into development momentum for clients,and assist every client to move forward steadily in the complex and volatile international trade environment and achieve sustainable growth of import business.