Ningbo Lishe International Airport,as an important air cargo hub in the southern wing of the Yangtze River Delta,will see continuous growth in international cargo and mail throughput in 2026.From the landing of the flight to the completion of customs clearance and pickup,import goods involve multiple entities including customs,inspection and quarantine,airport cargo stations,and airlines,with high complexity in document circulation and information coordination.Customs clearance timeliness directly affects enterprise inventory turnover and production line connection; one day of port detention may generate high storage fees and even disrupt downstream delivery plans.The core of choosing a professional agency lies in its ability to connect scattered links into a controllable standardized process.

Stage 1: Pre-Arrival Preparation and Document Pre-Check

The 48 hours before the arrival of goods at Ningbo Airport is the golden preparation period.The goal of this stage is to ensure that all declaration documents are complete and the information is logically consistent,so as to avoid additional storage costs caused by delayed declaration due to document defects after the goods are stored.Key actions include obtaining the airline arrival notice,reviewing the full set of documents such as commercial invoice,packing list,air waybill,certificate of origin,and regulatory documents.

The company where Mr.Zhou works encountered a typical problem: the goods description on the invoice was "integrated circuit",while the packing list wrote "IC chip".The customs system judged that the information was inconsistent and requested amendment,delaying the process by two days.Zhongshen has established a pre-check mechanism in this link,checking the goods description,specifications and models,and measurement units item by item against the *Customs Import and Export Commodity Standard Declaration Catalogue* to ensure consistency between documents.For goods involving regulatory documents such as 3C certification and import license,the validity period of the documents and the consistency with the customs declaration form information are checked in advance.

Common issues fall into three categories: first,incorrect HS code classification,resulting in incorrect tax rate application; second,mismatch between price terms and payment vouchers,leading to customs price inquiries; third,the certificate of origin format does not comply with customs requirements,preventing the enjoyment of agreed tariff rates.Zhongshen’s customs affairs team will complete the pre-classification opinion before the goods arrive,and actively apply for customs advance rulings for high-risk goods to avoid classification disputes at the source.

Stage 2: Customs Declaration and Tax Calculation

After the goods enter the Ningbo Airport Customs supervised warehouse,the formal declaration process begins.The goal of this stage is to accurately enter the customs declaration form data,reasonably pay tariffs and import value-added tax,and ensure that the declaration elements are complete and logically reasonable.Key actions include drafting the customs declaration form,uploading attached documents,tax calculation,and electronic payment.

In 2026,the customs will fully implement the "smart document review" system,which has stricter logical checks on declaration data.Zhongshen will conduct three rounds of reviews before declaration: the first round checks the document data against the physical goods information,the second round verifies the matching degree between the declaration elements and the customs database,and the third round simulates the system’s logical check.For sensitive goods such as chemical products and medical devices,supplementary materials such as product manuals and technical parameter tables are prepared in advance to cope with system random checks.

Tax calculation is the cost item that enterprises care most about.In addition to tariff rates and VAT rates,special taxes such as consumption tax and anti-dumping duty must also be considered.Zhongshen will provide a tax estimate table accurate to the cent based on factors such as the dutiable value of the goods,applicable tax rates,and exchange rates.There was once an imported red wine enterprise that failed to accurately calculate the composite taxation method of consumption tax and specific duty,resulting in a tax difference of more than 50,000 yuan.Zhongshen clearly informed the composite taxation rules when accepting the order,avoiding enterprises from getting out of budget control.

High-frequency problems in this stage include: incomplete declaration of adjusted transaction price items,unreasonable allocation of royalties,freight and insurance premiums; deviation in understanding of origin rules,failing to correctly apply agreed tariff rates such as those under RCEP.Zhongshen will assist enterprises in sorting out the price composition,and prepare supporting materials in advance for projects involving special relationships and royalties to ensure compliance of declaration.

Stage 3: Customs Inspection and Release

After the customs declaration form is approved,the goods may enter the customs inspection link.The goal of this stage is to cooperate with the customs inspection instructions,quickly respond to inspection requirements,ensure that the goods are consistent with the declaration,and strive to complete the inspection and release in the shortest time.Key actions include receiving inspection notices,coordinating with the cargo station for unpacking,on-site explanation,and handling sampling and inspection.

Ningbo Airport Customs has a high inspection rate for key supervised goods such as used mechanical and electrical products,solid waste,and hazardous chemicals.Zhongshen’s on-site customs officers will arrive at the cargo station within 30 minutes after receiving the inspection instruction,and communicate the key inspection points with the inspection officials.For abnormal situations such as damaged packaging and shortage of quantity found after unpacking,take photos for evidence,immediately feedback to the customer,and simultaneously start the supplementary declaration or situation explanation procedure.

Common problems focus on inspection efficiency and result handling.Some enterprises have to wait for hours in the inspection queue due to no one on-site to cooperate; or cannot provide effective explanations on-site for the problems found during inspection,resulting in goods being detained.Zhongshen provides on-site service,with 8-hour on-site duty during working days to ensure inspection response timeliness.For goods that need inspection,communicate with the laboratory in advance for urgent testing,reducing the conventional 7-working-day cycle to 3 days.

There was once a batch of imported medical devices that were questioned by inspection officials due to the lack of Chinese labels.Zhongshen’s on-site staff immediately provided the relevant clauses of the *Regulations on Supervision and Administration of Medical Devices*,explained that the labels could be supplemented in the subsequent rectification link,and submitted a written commitment.Finally,the goods were released on the same day,avoiding the delay of the hospital’s surgery plan.

Stage 4: Pickup,Distribution and Follow-up Services

After customs release,the goods enter the pickup and distribution link.The goal of this stage is to handle the cargo station pickup procedures in time,transport the goods safely to the designated location,and complete subsequent fund and tax processing such as foreign exchange payment and receipt,foreign exchange settlement and purchase,and export tax refund.Key actions include paying cargo station fees,arranging transport vehicles,signing for handover,and sorting out tax refund vouchers.

Ningbo Airport Cargo Station has strict regulations on the free storage period: storage fees will be incurred if more than 24 hours,and the fee rate increases hourly.After receiving the release information,Zhongshen will notify the fleet to queue up at the cargo station at the same time to ensure that the pickup is completed within the free period.For fresh goods that need cold chain transportation,arrange refrigerated trucks on standby in advance to avoid the risk of chain breakage.

Follow-up services are often ignored by enterprises,but they are an important part of cost optimization.Import foreign exchange payment needs to match the customs declaration form information,and export tax refund needs complete VAT invoices and customs declaration form tax refund copies.Zhongshen provides document archiving services,sorting out according to tariff numbers and declaration dates,which is convenient for enterprises’ follow-up audit and tax refund declaration.For enterprises with large import volume,assist in applying for Customs AEO Advanced Certification to enjoy lower inspection rates and priority customs clearance treatment.

The company where Mr.Zhou works failed to obtain the customs declaration form tax refund copy in time after the first batch of goods was cleared,resulting in the overdue of subsequent export tax refund declaration.Zhongshen established a project file when accepting the order,actively delivered the full set of documents within 3 working days after each batch of goods was cleared,and reminded the deadline for tax refund declaration,so as to avoid losses caused by process omissions for enterprises.

Comparison of Customs Clearance Requirements for Different Supervision Methods

List of Required Documents for Import Customs Clearance

• CommercialInvoice(withofficialseal,listingdetailedgoodsdescription)
• PackingList(includinggrossweight,netweight,numberofpackages)
• AirWaybillorDeliveryOrder(issuedbytheairline)
• ImportandExportOperationRightCertificate(providedbythecustomsdeclarationentity)
• RegulatoryDocuments(3CCertificate,ImportLicense,HealthCertificate,etc.)
• CertificateofOrigin(requiredforenjoyingagreedtariffrates)
• CustomsDeclarationPowerofAttorney(withofficialsealandlegalrepresentative’sseal)
• DeclarationElementExplanation(specifications,models,usage,etc.)

Zhongshen’s core value in Ningbo Airport import customs clearance agency services is reflected in three dimensions: first,risk pre-control,solving 80% of problems before declaration through pre-arrival pre-check; second,precise timeliness management,setting standard working hours for each link and automatic early warning for overtime; third,transparent cost optimization,providing itemized quotation sheets with no hidden fees.In 2026,customs supervision policies continue to tighten,and the trial-and-error cost of enterprises operating on their own is high.The value of a professional agency lies not in simple running errands,but in transforming 20 years of experience into reusable process templates,allowing each batch of goods to clear customs through the optimal path.

By choosing Zhongshen,enterprises will not only obtain customs clearance services for a single batch of goods,but also a complete import supply chain solution.From overseas pickup,international transportation,port customs clearance,domestic distribution,to foreign exchange settlement and tax planning,all links are seamlessly connected.When the goods land at Ningbo Airport,the professional team has already activated all preplans,ensuring that each node is controllable,each risk is preventable,and each cost is calculable.This full-process certainty is exactly the core competitiveness that enterprises need in the fierce market competition.