---
title: "Chengdu Import Clearance Agency: Core Process Breakdown - Zhongshen Trading China"
description: "In 2026，Chengdu，as a western foreign trade hub，saw a 12% year-on-year growth in import business volume. However，the customs clearance process involves multiple departmental approvals，document compliance and other links，and many enterprises delay cargo release due to improper operation. Manager Xie from Zhongshen pointed out that professional agencies can help enterprises sort out the whole process nodes，avoid policy change risks and improve customs clearance efficiency. This article will break d..."
url: "https://www.sh-zhongshen.com/en/customs-declaration-knowledge/chengdu-import-clearance-agent-process.html"
language: "en"
type: "Article"
category: "Customs Declaration Basics"
datePublished: "2026-09-26"
dateModified: "2026-09-26"
brand: "Zhongshen Trading China"
image: "https://cndpic.sh-zhongshen.com/uploads/tradepics/4UecRToO5mdxq.webp"
---

# Chengdu Import Clearance Agency: Core Process Breakdown

## Core Process and Professional Service Analysis of Chengdu Import Clearance Agency

Many enterprises in Chengdu often get stuck in the customs clearance link when carrying out import business——document shortages leading to order rejection,incorrect tariff calculation causing extra costs,and inability to pick up goods in time after arrival.These problems not only affect the delivery cycle,but may also generate additional storage fees.Import clearance is a core node of foreign trade import,connecting international transportation and domestic distribution.The compliance of the process directly determines the success or failure of the business.Combined with the actual operation of Chengdu import clearance in 2026,this article will break down the core stages and explain the role of professional agency companies.

![2026 Chengdu Import Clearance Agency: What Are the Professional Service Advantages](https://cndpic.sh-zhongshen.com/uploads/tradepics/4UecRToO5mdxq.webp)

### 1.Pre-import Preparation Stage: Pre-compliance is the Basis for Smooth Customs Clearance

**Stage Goal**: Confirm the qualification of goods for import,prepare all complete import documents,and avoid stuck in subsequent processes.

**Key Actions**:

- Verify the HS code of the goods: confirm whether it is a statutory inspection commodity,whether quotas or licenses are required
- Prepare core import documents:
Bill of lading (sea/air)
- Commercial invoice,packing list,trade contract
- Certificate of origin (required for tariff preferences)
- Special goods certificates (such as health certificates for food,CCC certification for mechanical and electrical products)

- Confirm the qualifications of consignors and consignees: if the enterprise has no right to import and export,the agency company needs to provide qualification docking

**Common Problems**: Enterprises misdeclare HS codes leading to incorrect tariff rates,or fail to handle special access procedures such as CCC certification in advance,making it impossible to declare after the goods arrive at the port.

**Role of Zhongshen**: Ms.Xu from the documentation department will assist enterprises in checking the HS code based on the detailed information of the goods.A local Chengdu latest tariff database has been established in 2026 to accurately match tax rates; for enterprises without the right to import and export,Manager Xie will assist in handling qualification docking,avoiding the 15-20 working days wait for enterprises to apply by themselves; remind enterprises of access requirements for special goods in advance,such as pre-handling Chinese label filing for imported cosmetics,to avoid delays after the goods arrive at the port.

### 2.Goods Arrival Declaration Stage: Key Node of Multi-department Collaboration

**Stage Goal**: Complete customs declaration submission and inspection and quarantine,and obtain preliminary customs review opinions.

**Key Actions**: Submit electronic customs declaration forms to the customs,cooperate with on-site inspection or laboratory testing for statutory inspection commodities,respond to customs random inspections and supplement materials.

![Chengdu Import Clearance Agency: Core Process Breakdown](https://cndpic.sh-zhongshen.com/uploads/tradepics/4uXzHPwG9ciZ7.webp)

**Common Problems**: Incorrect declaration elements (such as missing brand/model of mechanical and electrical products) leading to order rejection,or chaotic cargo stacking during inspection delaying progress.

**Role of Zhongshen**: Supervisor Gan from the customs declaration department is familiar with the latest declaration requirements of Chengdu Customs in 2026.The accuracy rate of electronic customs declaration forms is over 99.5%,and the order rejection rate is lower than the industry average of 8%; communicate with the customs inspection department in advance to assist enterprises in organizing goods,reducing the inspection waiting time from 3-5 working days for self-declaration to 1-2 working days; in case of customs questioning,Manager Xie will assist in providing supplementary documents such as official certification of the certificate of origin,avoiding delays due to incomplete materials.

### 3.Tax Payment and Release Stage: Precise Operation to Avoid Extra Expenditure

**Stage Goal**: Accurately calculate and pay tariffs,value-added tax and other fees,and obtain customs release instructions.

**Key Actions**: Check the customs duty payment notice,complete tax payment,obtain the delivery order and arrange domestic transportation.

**Common Problems**: Incorrect tax calculation leading to overpayment,with a tax refund application period of up to 30 working days; delayed payment leading to late declaration fees (0.5‰ per day).

**Role of Zhongshen**: Supervisor Cheng from the finance department will calculate taxes in advance and check with the customs system.No overpayment has occurred since 2026; provide electronic payment channels for real-time tax payment,avoiding the 1-2 working days wait for going to the bank offline; in case of tax disputes,Manager Xie will assist in applying for review with the customs.In 2026,3 cases of Chengdu enterprises have been successfully handled,saving enterprises about 23,000 yuan in losses.

| Comparison Dimension | Self-handled Customs Clearance by Enterprises | Zhongshen Customs Clearance Agency Services |
| --- | --- | --- |
| Document Preparation Time | 7-10 working days (requires familiarity with the process) | 3-5 working days (specialist docking and review) |
| Customs Clearance Delay Rate | About 12% (document errors/inspection delays) | Below 3% (pre-compliance review) |
| Tax Error Rate | About 5% (incorrect HS code declaration) | Below 0.1% (accurate code matching) |
| Subsequent Verification Efficiency | 15-20 working days (self-operation) | 7-10 working days (specialist follow-up) |
| Additional Storage Fees | Average about 1,200 yuan per order (caused by delays) | Virtually none (stable clearance cycle) |

### 4.Follow-up Follow-up and Archiving Stage: Closed-loop Management to Ensure Business Compliance

**Stage Goal**: Complete import foreign exchange verification and write-off,and retain all documents for future reference.

**Key Actions**: Handle import foreign exchange verification and write-off,organize and archive all documents (retained for more than 5 years),follow up the status of domestic transportation.

**Common Problems**: Delayed verification affecting foreign exchange payment and receipt limits,lost documents unable to respond to customs random inspections.

**Role of Zhongshen**: Mr.Deng from the foreign exchange department is familiar with the 2026 Chengdu Foreign Exchange Administration verification requirements,reducing the verification cycle by 40% compared to self-operation by enterprises; establish an electronic archive system to scan and store all documents,and provide paper backups to ensure that they can be retrieved at any time within 5 years; if enterprises need to handle import tax refunds (for eligible goods),Manager Xie will assist in organizing tax refund materials and docking with the tax department to improve tax refund efficiency.

The import clearance process is linked in sequence,and any mistake in any link may lead to delays or losses.Zhongshen has over 20 years of experience in foreign trade agency services,familiar with the 2026 import clearance policies of Chengdu and the whole country,providing precise services in each stage——from pre-document review to post-verification archiving,helping enterprises avoid risks and improve efficiency.Enterprises with import needs in Chengdu can contact professional agency companies to make foreign trade business smoother.

## Related Resources
- [Customs Declaration Basics](https://www.sh-zhongshen.com/en/customs-declaration-knowledge/)
- [Trade Services](https://www.sh-zhongshen.com/en/services/)
- [Trade Cases](https://www.sh-zhongshen.com/en/cases/)
- [Trade Wiki](https://www.sh-zhongshen.com/en/wiki/)
- [Trade Class](https://www.sh-zhongshen.com/en/guide/)
- [Global Trade Services](https://www.sh-zhongshen.com/en/country/)
- [Trade Q&A Hub](https://www.sh-zhongshen.com/en/qa/)

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