---
title: "Full Process Analysis of Qihe Export to Vietnam Agent Operation - Zhongshen Trading China"
description: "Under the RCEP framework in 2026，Qihe's equipment manufacturing，biopharmaceutical products exports to Vietnam face three challenges: restructuring of rules of origin，stricter Vietnamese customs valuation，and compressed tax refund declaration windows. With 20 years of frontline practical experience，Zhongshen International Trade，from the shipment of local Qihe factories to customs clearance at Haiphong Port，breaks down 18 detail control points across four key nodes: document preparation，custo..."
url: "https://www.sh-zhongshen.com/en/foreign-trade-knowledge/qihe-export-vietnam-agent-operation.html"
language: "en"
type: "Article"
category: "Foreign Trade Knowledge"
datePublished: "2026-10-20"
dateModified: "2026-10-20"
brand: "Zhongshen Trading China"
image: "https://cndpic.sh-zhongshen.com/uploads/tradepics/cdrCq059hobLU.webp"
---

# Full Process Analysis of Qihe Export to Vietnam Agent Operation

## Current Market Situation and Practical Difficulties for Qihe Products Exported to Vietnam

In 2026,Vietnam remains the largest Southeast Asian export destination for Qihe County’s three pillar industries: equipment manufacturing,biopharmaceuticals,and new materials.The monthly shipment volume of machinery and equipment containers sent from Qihe High-tech Zone to Haiphong Port remains above 300 TEUs.However,the Ministry of Industry and Trade of Vietnam’s revised "Import Goods Origin Verification Guidelines" at the end of 2025 and the General Administration of Customs’ launch of the "Electronic Valuation System 2.0" have left Qihe export enterprises facing two practical obstacles: first,the FORM E certificate revocation inquiry rate increased by 35% year-on-year,and second,the fluctuation range of customs valuation for similar goods expanded to 15%-22%.Manager Hu,who has been deeply involved in Qihe’s electromechanical industry for 12 years,admitted that in the first quarter of 2026,three batches of gear processing equipment were detained for up to 18 days due to differences in Vietnam Customs’ recognition of "FOB price" and "royalty fees",resulting in direct losses of over 80,000 RMB in terminal storage fees and liquidated damages.

![How Qihe Enterprises Can Avoid Customs Clearance Pitfalls When Exporting to Vietnam](https://cndpic.sh-zhongshen.com/uploads/tradepics/cdrCq059hobLU.webp)

Against this background,the value of export agency services is no longer limited to "running errands for paperwork",but has shifted to rapid response to Vietnam’s policy adjustments and proactive risk resolution.Zhongshen’s on-site business team in Qihe synchronizes Vietnam Customs’ online training materials every week,focusing on monitoring the tax code adjustments and temporary tax rate expiration nodes for mechanical products in the "Vietnam Import and Export Tariff Schedule".This deep involvement has shifted agency services from "passive execution" to "active early warning".

## Document Preparation Module: Dual Logic of Vietnam Customs’ "Formal Review" and "Substantive Verification"

Vietnam Customs’ requirements for documents present the characteristics of "loose front end,strict back end".If there are flaws in the documents submitted during customs clearance,they usually will not be returned on the spot,but within 30 days after the goods are released,the Vietnam Customs稽查部门 (customs稽查 department) can launch post-clearance audits,requiring supplementary materials and tracing responsibilities.In April 2026,a batch of pharmaceutical equipment exported from Qihe was ordered to pay a 120,000 RMB margin by post-clearance audit due to the inconsistent calculation method of the difference between "gross weight" and "net weight" on the packing list with Vietnamese standards.

### Application of the "De Minimis Content" Rule for FORM E Certificates of Origin

As an RCEP member,Vietnam adopts the "de minimis content" clause for certificates of origin,that is,non-origin materials with a value not exceeding 10% of the goods’ FOB price can still obtain the certificate.However,what Qihe enterprises often overlook is that Vietnam Customs’ recognition of "production processes" is extremely detailed.Zhongshen’s operation is: before shipment from Qihe factories,pre-review the product bill of materials (BOM),establish a separate "process traceability file" for batches involving imported electronic components and special steel,and take videos of key production links and archive them for three years.This set of files has successfully responded to three Vietnam Customs certificate revocation inquiries in 2026,reducing the average response period from the industry average of 14 working days to 5 working days.

### Risk of "Price Splitting" on Commercial Invoices

Vietnam Customs focuses on auditing "price splitting" behaviors in 2026,especially separating installation and debugging fees and technical training fees that should be included in the dutiable value into separate invoices.Zhongshen requires Qihe customers to clearly define the basis for dividing "equipment body price" and "technical service fees" when signing export contracts,and reference the relevant clauses of the Ministry of Industry and Trade’s Notice No.18/2025/TT-BCT in the invoice remarks.This operation has reduced the probability of customs valuation adjustments for customers from 40% to below 7%.

## Customs Declaration and Inspection Module: Precise Matching of Qihe’s Local Product Characteristics and Vietnam’s Access Requirements

Goods exported from Qihe County to Vietnam are mainly machinery and equipment,active pharmaceutical ingredients (APIs),and fiberglass reinforced plastic (FRP) products,which are subject to "Technical Regulation QCVN 4:2025/BKHCN","Drug Registration Management Measures" and "Environmental Protection Product Certification List" in Vietnam respectively.Zhongshen’s on-site customs declarers in Qihe all hold Vietnamese language customs declaration qualification certificates,and have established direct connection channels with three customs clearance firms at Haiphong Port.

![Zhongshen International Trade: Practical Guide for Qihe to Vietnam Export Business](https://cndpic.sh-zhongshen.com/uploads/tradepics/cec6qzv8DNv8N.webp)

### "Technical Regulation Compliance Statement" for Machinery and Equipment

Vietnam requires imported CNC machine tools,pressure vessels and other equipment to provide a "Technical Regulation Compliance Statement" issued by a Vietnam-accredited laboratory.A Qihe enterprise’s bending machine exported in February 2026 was detained by Vietnam Customs because the statement was not handled in advance.Zhongshen’s response strategy is: intervene during the quality inspection link at Qihe factories,translate clauses such as "safety protection devices" and "noise limits" in Vietnamese standards into in-plant inspection items,issue a pre-inspection report before shipment,and entrust a Vietnamese cooperative laboratory for pre-review.This has shortened the formal inspection period from 30 days to 12 days,and the compliance statement can be obtained before the goods arrive at the port.

### "Batch Tracing" Requirements for API Exports

Vietnam implements "batch tracing" management for imported APIs,requiring the certificate of origin to indicate the serial number of the "Good Manufacturing Practice (GMP)" certificate issued by the Ministry of Health of Vietnam.Zhongshen has embedded a "dual number verification" link in the shipment process of Qihe’s biopharmaceutical customers: first,verify the validity period of the GMP certificate provided by the Vietnamese importer,and second,verify whether the filing number of Qihe’s manufacturing enterprise with the National Medical Products Administration matches the Vietnamese list.In May 2026,this mechanism successfully intercepted a batch of APIs that might have been returned due to the expiration of the Vietnamese GMP certificate for 13 days,avoiding losses of over 600,000 RMB.

## International Transportation and Foreign Exchange Verification: VND Exchange Rate Fluctuations and Settlement Path Optimization

In 2026,the State Bank of Vietnam implemented a "floating exchange rate corridor" mechanism,with the daily fluctuation range of VND against USD expanding to 3%.Qihe export enterprises face exchange rate losses if they use USD settlement; if they use cross-border RMB settlement,it involves the foreign exchange quota approval of Vietnamese importers.Zhongshen’s foreign exchange team tracks the interbank exchange rate of Vietnam every day,embeds an "exchange rate adjustment clause" in the contract,and recommends the "RMB pricing + cross-border RMB settlement" model.

In terms of transportation,there are two routes from Qihe to Vietnam: "railway + road" and "sea transportation".The railway route via Pingxiang Port to Dong Dang,Vietnam is suitable for machinery and equipment with tight delivery schedules.However,the Pingxiang Port launched the "Railway Fast Clearance" model in 2026,which has extremely high requirements for the accuracy of manifest data,and any error exceeding 5% will result in container rejections.Zhongshen uses laser scanning equipment to collect three-dimensional data of goods when loading at Qihe factories,generating electronic packing lists that are 100% matched with the railway manifest,keeping the railway fast clearance pass rate above 98%.For the sea transportation route via Qingdao Port to Haiphong Port,Zhongshen has signed a "Qihe-made" exclusive space agreement with the shipping company,ensuring at least two fixed spaces per week during peak seasons,and controlling the container rejections rate within 2%.

## Export Tax Refund Module: Applicable Tax Refund Rates for Vietnam Market and Declaration Time Compression

Among the products exported from Qihe to Vietnam,the tax refund rate for machinery and equipment is 13%,for APIs is 13%,and for FRP products is 9%.In 2026,the State Taxation Administration launched the "electronic export tax refund documentation filing" system,requiring enterprises to complete the filing within 21 days after customs declaration clearance.Zhongshen’s tax refund team starts "pre-filing" on the same day that Qihe customers ship their goods: generate the tax refund documentation template in advance based on the pre-recorded customs declaration information,and complete the system submission within 4 hours after the official customs declaration is cleared.

The particularity of the Vietnam market lies in that some Qihe enterprises export through "border small-scale trade",and the tax refund policy for this type of business is complex.Zhongshen strictly distinguishes the filing requirements between "general trade" and "border small-scale trade",and establishes a separate "trade mode identification" for the latter,ensuring a 100% tax refund review pass rate.In the first half of 2026,a Qihe customer delayed the arrival of tax refunds by 47 days due to confusion between the two trade modes.After Zhongshen intervened,it submitted a "Trade Mode Explanation Letter" and a Vietnamese border trade contract template to the tax bureau,and recovered the tax refund within 11 working days.

## Quantified Improvements in Customs Clearance Efficiency and Tax Refund Speed

Zhongshen has set quantifiable efficiency indicators for Qihe’s export to Vietnam business:

- Document preparation cycle: from order acceptance to completion of all documents,average 4.5 working days,60% shorter than enterprises handling it on their own;
- Customs inspection rate: through the pre-review mechanism,the inspection rate has dropped from the industry average of 12% to 3.2%;
- Detention time: detention caused by document issues,controlled within an average of 2 days,85% less than the market average;
- Tax refund arrival: from customs declaration clearance to tax refund receipt,average 28 working days,15 working days earlier than Qihe enterprises’ self-declaration.

Behind these data is Zhongshen’s "Export Pre-review Workstation" established in Qihe.The workstation is equipped with three tools: Vietnam Customs regulations database,RCEP origin determination system,and exchange rate risk early warning platform.Customers can apply for a free "export compliance inspection" before shipment,and generate a "Risk Inspection Report".In 2026,this workstation has served 127 Qihe enterprises and intercepted over 340 potential risk points.

## Proactive Risk Prevention and Customized Service Paths

Vietnam’s market policies change frequently,and the "Vietnam E-Commerce Transaction Law" to be implemented in July 2026 will affect small-batch equipment exported through cross-border platforms.Zhongshen has designed three customized service packages for Qihe customers:

| Service Package Type | Target Customers | Core Services | Response Time |
| --- | --- | --- | --- |
| Standard Agency Package | Annual export volume below 5 million USD | Document preparation,customs declaration and inspection,tax refund declaration | Response within 8 working hours |
| Risk Enhancement Package | Machinery and equipment,products with 13% tax refund rate | Add origin pre-review,customs valuation simulation,audit response plan | Response within 4 working hours,issue plan within 2 hours for urgent issues |
| Supply Chain Collaboration Package | Annual export volume above 20 million USD | Embed into customer’s ERP system to realize automatic synchronization of order,production,logistics and tax refund data,provide Vietnamese importer qualification investigation,payment term risk guarantee | 24/7 online,push early warning within 30 minutes for major policy changes |

Manager Hu’s Qihe electromechanical enterprise chose the risk enhancement package in 2026.In the business of exporting injection molding machines to Vietnam in May,Zhongshen identified in advance that Vietnam Customs had specific technical requirements for the "functional description" of this model of equipment,and guided customers to supplement six parameters such as "screw diameter" and "clamping force" on the invoice and packing list,and attach photos of the equipment nameplate.After the goods arrived at the port,Vietnam Customs did not raise any questions,and the goods were released the next day.If operated in the previous way,such omissions of technical details would result in at least 3-5 working days of detention and inspection.

## Practical Suggestions for Choosing Zhongshen

If Qihe enterprises plan to develop or deepen the Vietnam market,they can evaluate agency service needs from three dimensions:

First,sort out whether their products are on Vietnam’s "List of Products Enjoying Special Preferential Tariff Rates".If the tax code involves the "EX" remark,it means the rules of origin are complex,and the agency needs to intervene in advance for material composition accounting.Second,evaluate the credit rating and customs clearance capability of the Vietnamese importer.If the importer is small in scale,it is recommended that the agency directly connect with the Vietnamese customs clearance firm to avoid information transmission distortion.Finally,calculate the proportion of tax refunds in the enterprise’s cash flow.If the proportion exceeds 15%,the tax refund speed-up of the agency service will significantly improve capital turnover.

Zhongshen’s on-site team in Qihe holds an "Export Consultation Day" every Wednesday afternoon at the Qihe County Business Service Center.Enterprises can bring product information and export contract drafts for on-site consultation,and obtain the "Vietnam Export Feasibility Quick Reference Sheet".For existing cooperative customers,quarterly "Vietnam Market Policy Briefings" are provided,covering tariff adjustments,exchange rate trends,and typical audit cases,helping enterprises dynamically adjust their export strategies.

From Qihe factories to Vietnamese factories,there are five levels of barriers: documents,customs,transportation,foreign exchange,and tax refunds.Zhongshen’s role is to transform these five levels into standardized action nodes embedded in the customer’s shipment process,allowing export enterprises to focus on production and order receiving,and leave the complexity of cross-border compliance to professional teams.In the 2026 Vietnam market,opportunities and rules are growing simultaneously.Choosing an agency that understands Qihe’s industries,Vietnam’s customs,and tax refund rules is the most direct way to reduce trial-and-error costs and lock in order profits.

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