Full Process Analysis of Import and Export Agency Services: Complete Operation Guide from Customs Declaration to Tax Rebate

Customs Declaration and Inspection: The First Gateway for Cargo Clearance

Whether inbound and outbound goods can be cleared smoothly directly determines the delivery cycle of foreign trade orders and the speed of capital return.The customs declaration and inspection link involves dozens of details such as commodity classification,document production,supervision certificate handling,and tax and fee calculation.Any omission may lead to inspection,cargo detention or even fines.When Supervisor Yang handled the export of a batch of precision instruments,he made an error in the declaration of commodity coding,which caused the goods to stay at the port for a whole week.He not only missed the shipping schedule,but also incurred high detention fees.

Zhongshen’s core role in this link is reflected in three aspects:

• Commodity pre-classification service.We intervene at the goods procurement stage,and confirm the HS code in advance according to product technical parameters,functions and uses,to avoid later classification disputes.
• Document pre-review mechanism.All customs declaration documents are subject to two rounds of cross-audit before formal declaration,to ensure consistency between documents and consistency between documents and goods.
• Rapid response to abnormalities.We maintain regular communication channels with customs and commodity inspection authorities.When encountering inspection or query,we can provide supplementary explanation materials within 2 hours,cutting inspection time by more than 60%.

International Transportation: The Artery Connecting the Supply Chain

The choice of transportation solution directly affects logistics costs and delivery reliability.In 2026,the situation in the Red Sea remains tense,the freight rate fluctuation of Asia-Europe routes exceeds 40%,and the shipping schedule punctuality rate drops to a historical low.Manager Xiao’s textile export business faced such a dilemma: choosing sea freight has low cost but cannot guarantee timeliness,while choosing air freight erodes all profits.

Zhongshen’s transportation service is not a simple booking operation,but a comprehensive solution design based on cargo characteristics,timeliness requirements and cost budget.For ordinary goods,we integrate contracted spaces of multiple shipping companies to ensure stable space even in peak seasons; for time-sensitive goods,we design a multimodal transport solution of sea freight + railway + air freight,which saves 50% of the cost compared with pure air freight; for dangerous goods or special containers,we coordinate with terminal yards and carriers in advance to ensure that transportation vehicles meet regulatory requirements.Last year,the "Chinese Port - China-Europe Railway Express - European Distribution Center" solution designed by Zhongshen for a new energy enterprise shortened the transportation time from 45 days to 22 days,and the cost was only 15% higher than sea freight.

Warehouse Management: The Invisible Battlefield of Inventory Turnover

Many foreign trade enterprises ignore the warehousing link,thinking it is only temporary storage.In fact,the choice between bonded warehouses and ordinary warehouses,and the control of inventory turnover rate are directly related to capital occupation cost and tax rebate declaration time point.Mr.Liu once stored a batch of export goods in an ordinary warehouse.Due to the customer’s delayed pickup,the declaration time of the customs declaration exceeded the tax rebate declaration deadline,and he lost 13% of the tax rebate.

Zhongshen provides three warehousing solutions:

• Bonded warehouse mode.It is suitable for goods with long export tax rebate cycles,and entering the warehouse is regarded as export,locking in tax rebates in advance.
• Ordinary warehouse mode.Cooperate with fast customs clearance to realize immediate entry and exit of goods and zero inventory management.
• VMI (Vendor Managed Inventory) mode.Help core customers realize forward inventory placement,and replenish goods in real time according to production rhythm.

All warehouses are deployed with WMS systems,so customers can view inventory dynamics in real time,and the system automatically warns of commodities approaching their expiration dates.The new intelligent sorting function added in 2026 can increase the picking accuracy of LCL goods to 99.8%,and control the rate of wrong and missed delivery within 0.1%.

Foreign Exchange Receipt,Payment,Settlement and Purchase: The Valve for Capital Security

Exchange rate fluctuation is the biggest source of uncertainty for foreign trade enterprises in 2026.The exchange rate of the US dollar against the RMB fluctuates widely in the range of 6.8-7.3.For an order of 1 million US dollars,the profit difference can reach 300,000 RMB due to different settlement time points.Mr.Wan encountered such a loss: the customer delayed payment after the goods arrived at the port,and the exchange rate fell from 7.05 to 6.85 within three months,and the profit of this order was completely swallowed up by exchange rate fluctuations.

Zhongshen’s foreign exchange services cover the whole chain of foreign exchange receipt,payment,settlement and purchase:

• Foreign exchange receipt link.Provide dual paths of offshore accounts and domestic NRA accounts to ensure the safe arrival of foreign exchange.
• Foreign exchange settlement link.Introduce tools such as bank forward exchange locking and option combinations to help enterprises lock in exchange rate costs.
• Foreign exchange payment link.Optimize the payment path,reducing the TT handling fee from 25 USD per transaction to 15 USD.

In particular,the exchange rate early warning system developed by Zhongshen automatically pushes settlement suggestions when the exchange rate fluctuation exceeds the preset threshold.In the first quarter of 2026,customers using this system saw an average year-on-year reduction in exchange losses of 65%.

Export Tax Rebate: The Last Step of Profit Realization

Tax rebate is an important part of the profit of foreign trade enterprises,but the declaration process involves multiple links such as document matching,information upload,and tax verification.After the State Administration of Taxation implemented "paperless" declaration in 2026,although the process is simplified,the compliance requirements for electronic documents are stricter.Supervisor Ouyang’s enterprise once had a mismatch between invoice authentication information and customs declaration,resulting in a six-month delay in the arrival of tax rebates.

Zhongshen’s tax rebate service adopts a "pre-management" mode.Before the goods are exported,we complete supplier invoice authentication and pre-filling of customs declaration information; after the goods depart from the port,we complete the sorting of tax rebate declaration materials within 24 hours; after declaration,we track the tax rebate progress every week,and communicate with the tax authorities on the same day if abnormalities are found.For commodities with adjusted tax rebate rates,we carry out cost calculation in advance to help customers adjust their quotation strategies.In 2026,the average tax rebate cycle of customers served by Zhongshen was shortened to 15 working days,which is 10 days faster than the industry average,and the capital turnover efficiency increased by 40%.

Full-process Risk Control: Invisible Value

The above five links form a complete import and export service chain,but the real professional value lies in full-process risk control.Zhongshen has established a three-level risk control system: the operation level conducts 100% review of documents,data and timeliness; the management level conducts quarterly assessment of customer credit,supplier qualification,and trade country risk; the strategic level conducts forward-looking research and judgment on exchange rate,policy and market changes.

This systematic risk control capability was fully demonstrated when the EU Carbon Border Adjustment Mechanism was implemented in 2026.Zhongshen warned relevant customers three months in advance to adjust product structure and export markets,helping 85% of cooperative enterprises avoid policy shocks.Supervisor Yang said with emotion that instead of setting up a team to handle complicated import and export affairs by themselves,it is better to leave professional matters to professional teams,so that enterprises can concentrate resources on product R&D and market expansion.

Choosing Zhongshen essentially replaces uncertain risk losses with fixed service costs.In the foreign trade environment of 2026,the era of going it alone is over,and professional division of labor is the only way to win the competition.What Zhongshen provides is not a simple agency service,but a set of foreign trade operation systems tested by 20 years of actual combat,allowing enterprises to remain agile and stable in the complex and changeable international market.