Complete Process Analysis of Jiaxing Sea Import Customs Clearance Agency: Risk Prevention and Control Guide for 5 Core Links

Jiaxing Port’s container throughput is expected to exceed 4 million TEUs in 2026.As a river-sea intermodal transport hub in the Yangtze River Delta,more than 2000 imported containers complete customs clearance procedures here every day.For local manufacturing enterprises in Jiaxing,one container detained at the port for one day means the risk of material shortage for production lines,and additional costs of more than 1,000 RMB will be incurred.Zhongshen has been deeply engaged in the local market of Jiaxing for over 20 years,handles more than 5000 sea import customs clearance businesses every year,and is familiar with the operation characteristics of Jiaxing Customs and the operation procedures of the port.This article systematically disassembles the whole process of sea import customs clearance,with the real import case of Mr.Tan from a Jiaxing-based textile enterprise as the main line.

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

After the goods are loaded and departed from the port,customs clearance work has already started.The core goal of this stage is to ensure complete documents and accurate information,avoiding failure to declare due to document problems after arrival.Mr.Tan imported a batch of cotton yarn from India,with a cargo value of 180,000 US dollars,and the shipping schedule is expected to be 15 days.Zhongshen immediately launched the pre-audit procedure after receiving the bill of lading confirmation.

Key actions include: checking the consistency of information among the bill of lading,invoice and packing list; verifying the accuracy of commodity code classification,cotton yarn involves multiple subdivided tax codes,and the tax rate difference can reach 5%; confirming whether the format of the certificate of origin meets customs requirements,cotton yarn produced in India needs to provide the specific format of FORM B; reviewing import licenses,cotton yarn is a commodity under automatic import license management and needs to be processed in advance.Common problems are concentrated in three aspects: incorrect commodity classification,non-compliant certificate of origin format,and incomplete declaration elements.In 2026,customs have stricter requirements for the completeness of declaration elements,and textile products need to provide 12 technical indicators including yarn count and twist.

Zhongshen’s role in this link is to establish a pre-audit list mechanism,conduct pre-classification ruling consultation for Mr.Tan’s goods in advance,and communicate with the classification department of Jiaxing Customs to confirm the tax code.At the same time,it assists in processing the automatic import license,compressing the original 7-working-day processing cycle to 3 days.Through the pre-audit mechanism,the rejection rate caused by document inconsistency can be reduced from the industry average of 15% to less than 3%.

Stage 2: Customs Declaration and Inspection After Arrival

After the goods arrive at Jiaxing Port,customs declaration and inspection must be completed within 48 hours,otherwise container detention fees will be incurred.In 2026,Jiaxing Customs implements the "two-step declaration" mode,enterprises can first declare for pickup with the summary of the bill of lading,and then supplement complete declaration information later.Mr.Tan’s goods arrived at 4 p.m.on Friday,facing the risk of no pickup available on weekends.

Key actions include: submitting the customs declaration through the International Trade Single Window,and synchronously transmitting electronic data of supporting documents; determining whether statutory inspection is required according to commodity characteristics,cotton yarn is a statutory inspection commodity,so inspection procedures need to be processed synchronously; paying sundry fees such as port construction fee and port facility security fee; booking container pickup plan with the port.Common problems are concentrated in three aspects: system rejection,missing declaration of statutory inspection commodities,and conflict of port container pickup plans.In 2026,the customs system has stricter logical verification for declaration,basic problems such as inconsistent unit price and total price calculation and wrong currency will lead to automatic rejection.

Zhongshen’s value in this link is reflected in three aspects: first,arranging special personnel on duty on weekends,ensuring that the summary declaration is completed within 2 hours after the arrival of Mr.Tan’s goods,and the customs release instruction is obtained on the same day; second,communicating with Jiaxing Commodity Inspection Department in advance,booking inspection for cotton yarn to avoid waiting in line; third,automatically obtaining port container pickup plans through system connection,avoiding the inability to pick up containers due to full schedule.Through professional operation,the declaration time can be shortened from an average of 6 hours to 1.5 hours.

Stage 3: Tax Calculation and Payment

The accuracy of tax calculation directly affects enterprise costs.In 2026,Jiaxing Customs has stricter review on dutiable value,especially for elements such as royalty and special relationship.Mr.Tan’s cotton yarn contract includes trademark licensing fees,and there is a dispute on whether this part should be included in the dutiable value.

Key actions include: calculating customs duty and value-added tax according to the dutiable value approved by customs; checking whether there is anti-dumping duty,some specifications of Indian cotton yarn involve anti-dumping; confirming the applicable exchange rate date,customs calculate tax according to the exchange rate on the declaration date; processing security deposit or bank guarantee,goods with price disputes can be released under guarantee first.Common problems are concentrated in three aspects: price questioning,classification dispute,and exchange rate fluctuation.In 2026,customs have intensified the inspection of royalty,and about 30% of textile imports face the risk of price adjustment.

Zhongshen provides in-depth services in this link: first,assisting Mr.Tan in preparing the description of price declaration elements,reasonably splitting the trademark licensing fee,avoiding full inclusion in the dutiable value,saving about 23,000 RMB in tariff expenditure; second,providing real-time exchange rate early warning,suggesting declaration at a low exchange rate point; third,negotiating with the customs price management department,adopting the security deposit method for controversial goods to release first,avoiding port detention.Through professional planning,it can save customers 5%-8% of tax cost on average.

Stage 4: Inspection Cooperation and Release

Inspection is the most uncertain link in the customs clearance process.In 2026,the inspection rate of imported textiles by Jiaxing Customs remains at about 15%,with the focus on verifying whether the product name and specification are consistent and whether there is any undeclared cargo.Mr.Tan’s goods was selected by the system for machine inspection plus manual inspection.

Key actions include: arranging container unloading and package unpacking according to the inspection instruction; cooperating with customs inspectors to check the goods; tracking test results of sampled goods; handling abnormal inspection situations such as inconsistent specifications and quantity shortage.Common problems are concentrated in three aspects: long inspection queuing time,cargo packaging damage,and long sampling and testing cycle.In 2026,the average daily inspection volume of Jiaxing Port is about 300 containers,and the average queuing time is 2-3 days.

Zhongshen plays a key coordinating role in this link: first,through the appointment inspection system,it books Saturday non-working hours inspection for Mr.Tan,avoiding weekday peak hours and compressing queuing time to half a day; second,dispatching on-site staff to cooperate with inspection on site,preparing supporting documents such as product manuals and component test reports in advance,shortening the inspection process from an average of 2 hours to 40 minutes; third,for sampled goods,it has established a green channel with Jiaxing Customs Technology Center,shortening the testing cycle from 7 days to 3 days.Through professional cooperation,the port detention time caused by inspection can be reduced by 60%.

Stage 5: Pickup and Follow-up Services

After obtaining the release instruction,pickup needs to be completed quickly to avoid additional costs.In 2026,Jiaxing Port charges high container detention fees for containers not picked up beyond the time limit,and the free period is only 7 days.5 days of the free period had already been used when Mr.Tan’s goods was released.

Key actions include: completing port pickup procedures and paying port miscellaneous fees; arranging the fleet to pick up and deliver containers; completing warehousing procedures for goods that need to be stored; sorting out document files and preparing for subsequent tax refund.Common problems are concentrated in three aspects: cumbersome port procedures,untimely fleet scheduling,and chaotic document archiving.In 2026,Jiaxing Port implements paperless pickup,but there are system stability problems,and about 20% of bills of lading require manual intervention.

Zhongshen provides extended services in this link: first,through system connection,it realizes online payment of port fees and automatic verification of bills of lading,and completes pickup procedures within 1 hour after the release of Mr.Tan’s goods; second,it has its own fleet scheduling system,ensuring that the goods are delivered to the factory on the same day; third,it manages the certification of import value-added tax invoices to prepare for subsequent tax refund.Through the whole-process service,the pickup cycle can be shortened from an average of 2 days to half a day,avoiding container detention fees.

The whole process of Mr.Tan’s cotton yarn from arrival to pickup took 4 days,which is 42% shorter than the average 7-day cycle for self-operation by enterprises,directly saving about 5,800 RMB in container detention fees and storage fees,and ensuring continuous operation of the production line through rapid customs clearance,indirectly avoiding more than 200,000 RMB in production shutdown losses.This confirms that the value of a professional agent lies not only in familiarity with the process,but also in in-depth understanding of local regulatory characteristics of Jiaxing and resource accumulation.

Zhongshen’s core advantages in Jiaxing sea import customs clearance are reflected in three dimensions: first,a localized service network,with on-site offices in Jiaxing Port and Zhapu Port,achieving half-hour response for port affairs; second,a systematic risk control system,establishing a commodity classification database of more than 2000 commodities and a historical case library of more than 1000 cases,to pre-warn risks; third,resource integration capability,establishing long-term cooperation mechanisms with customs,commodity inspection,ports and fleets,and unblocking all links.Under the background of stricter customs supervision and higher requirements for port efficiency in 2026,the time cost and risk cost of self-operated customs clearance by enterprises are much higher than agency fees.

The essence of choosing a professional agent is to outsource non-core business and allow enterprises to focus on production and manufacturing.The services provided by Zhongshen are not only customs declaration and inspection,but also a comprehensive solution covering supply chain design,tax planning and compliance consulting.For import enterprises in Jiaxing,instead of investing human and material resources to study policy changes,it is better to hand over professional affairs to a professional team,and convert uncertainty into predictable cost and service standards.