Common Types of Export Agency Intermediaries and Core Difference Analysis

Market Background and Common Challenges of Exporting Mechanical and Electrical Products to Vietnam

In 2026,Vietnam’s manufacturing industry continues to expand,with import demand for mechanical and electrical products increasing by 18% year-on-year,making it a key target market for foreign trade enterprises in East China.However,many Shanghai enterprises report that they often encounter two troublesome issues when exporting mechanical and electrical products to Vietnam: First,Vietnam Customs has strict requirements for the format of RCEP certificates of origin,and any carelessness will result in the loss of tariff reductions; Second,if the document description does not match the actual goods during customs clearance,the goods will be detained at the port for more than 3 days,and the resulting detention fees will reduce profits by nearly 10%.

Core Service Value of Zhongshen for Exporting Mechanical and Electrical Products to Vietnam

In response to the policy characteristics of exporting mechanical and electrical products to Vietnam,Zhongshen has launched customized export agency services based on its more than 20 years of foreign trade agency experience.Unlike general-purpose agencies,Zhongshen’s services focus on the special requirements of the Vietnamese market,and each link,from document review to customs clearance coordination,matches local policies,helping enterprises avoid compliance risks while reducing customs clearance time.

1.Document Service: Accurately Match Vietnam’s RCEP Certificate of Origin Requirements

Vietnam’s tariff policy for mechanical and electrical products relies on the RCEP agreement.Starting from 2026,eligible products can enjoy a tariff rate of 0,but they need to provide electronic certificate of origin (e-CO),and the documents must meet three core requirements: The commodity code must be consistent with Vietnam’s customs tariff,the commodity description must include technical parameters,and the bill of lading consignor must be consistent with the certificate of origin.

Many enterprises have experienced a tariff increase from 5% to 15% due to ignoring these details.Director Lan from Zhongshen’s document team introduced that the company has established a Vietnam customs document review database covering tariff codes and description specifications for more than 2,000 mechanical and electrical products.After customers submit documents,the team will complete two cross-checks within 3 working days to ensure consistency with the data in Vietnam’s customs system.In addition,Zhongshen can directly connect to the e-CO issuance system of the Vietnam Ministry of Industry and Trade,eliminating the need for enterprises to apply on their own and avoiding logistics delays of paper documents.

2.Customs Clearance Service: Break Through Inspection and Quarantine Barriers for Vietnamese Mechanical and Electrical Products

Vietnam Customs has two types of inspection and quarantine requirements for mechanical and electrical products: First,the general safety certification (CV mark),and second,some products need to provide third-party test reports (such as energy efficiency tests for motor products).In 2026,Vietnam further tightened inspection standards.If the test fails,the goods will be required to be returned or destroyed.

Manager Si from Zhongshen’s customs clearance team stated that the company has established long-term cooperation with 3 local authoritative testing institutions in Vietnam,and can assist enterprises in preparing CV mark certification materials in advance.For some products,"pre-inspection" can be achieved,avoiding testing after the goods arrive at the port.In addition,Zhongshen has dedicated personnel at Ho Chi Minh Port and Haiphong Port in Vietnam to coordinate with customs,realizing "one-on-one follow-up" for the customs clearance process.Since 2026,the average customs clearance time for exported mechanical and electrical products to Vietnam has been 2.8 days,which is 2 days faster than the industry average,and has saved customers more than 1.2 million yuan in detention charges cumulatively.

3.Tax Refund Service: Shorten the Arrival Cycle of China’s Export Tax Refunds

The tax refund rate for China’s exported mechanical and electrical products to Vietnam is 13%,but three conditions must be met: Provide complete customs declarations,special VAT invoices,and foreign exchange verification forms,and the declaration must be made within 90 days after the goods are exported.Some enterprises have delayed tax refunds by more than 30 days due to delayed document collection,which affects cash flow.

Zhongshen has established a "tax refund declaration ledger".Within 5 working days after the goods are exported,the team will actively collect documents such as customs declarations and invoices,and submit them to the tax authorities immediately after review.In addition,Zhongshen has established a "green channel" with the export tax refund window of the Shanghai tax authorities.Since 2026,the average arrival time of tax refund funds has been 14.5 days,which is 5.5 days shorter than the industry average of 20 days.Ms.Guo’s mechanical and electrical company exported 12 million yuan worth of goods to Vietnam last year.By going through the tax refund process with Zhongshen,the funds arrived 7 days earlier,and the turnover efficiency for purchasing raw materials increased by 20%.

4.Foreign Exchange Receipt and Payment: Comply with Vietnam’s Foreign Exchange Control Regulations

Vietnam implements strict foreign exchange control.Enterprises need to provide trade background certificates (contracts,bills of lading,packing lists) when receiving and paying foreign exchange,and must go through formal bank channels.If the source of foreign exchange is unclear,the bank will freeze the account,affecting subsequent transactions.

Zhongshen’s foreign exchange team will assist enterprises in reviewing trade contracts in advance to ensure that the clauses comply with Vietnam’s foreign exchange management requirements; when receiving and paying foreign exchange,provide complete trade background materials and connect with local cooperative banks in Vietnam.The average arrival time of foreign exchange is 3 working days,which is 2 days faster than enterprises handling it on their own.In addition,Zhongshen will regularly push updates on Vietnam’s foreign exchange policies to customers.Since 2026,there have been no compliance issues with foreign exchange receipt and payment.

Zhongshen’s Service Advantages: Efficiency Improvement Based on 20 Years of Experience

Zhongshen has been deeply engaged in the foreign trade agency industry for more than 20 years,having served more than 1,000 mechanical and electrical product export enterprises,including more than 300 cases of exporting to Vietnam.With accumulated policy databases and local cooperative resources,Zhongshen’s service efficiency is significantly higher than the industry average:

• Customs Clearance Time: Average 2.8 days (industry average 5 days)
• Tax Refund Arrival Time: Average 14.5 days (industry average 20 days)
• Document Review Pass Rate: 99.8% (industry average 92%)

Ms.Lu’s electronics company previously handled export business to Vietnam on its own,with an average customs clearance time of 6 days,and once paid an extra 80,000 yuan in tariffs due to inconsistent documents.After choosing Zhongshen in 2026,the customs clearance time was shortened to 3 days,all tariffs enjoyed RCEP preferences,and costs were saved by more than 150,000 yuan within six months.

Common Types of Export Agency Intermediaries and Selection Suggestions

How to Choose the Right Export Agency Type

Different export agency types have different service focuses,and enterprises need to choose according to their own circumstances:

• If the enterprise lacks foreign trade experience,prioritize comprehensive or regional agencies to cover full-process services;
• If the enterprise only needs to solve a certain link problem (such as tax refund),you can choose a specialized agency;
• If the enterprise mainly exports specific products (such as chemicals,food),prioritize product-focused agencies,which are familiar with industry certification requirements.

Zhongshen’s Customized Service Solutions

As a comprehensive agency combining regional and product-focused services,Zhongshen can provide customized services according to customers’ export destinations (such as Vietnam,EU,USA) and product types (mechanical and electrical products,textiles,chemicals).For example,when exporting textiles to the EU,Zhongshen will assist in handling CE certification and RCEP certificates of origin; when exporting chemical products to the USA,it will coordinate with FDA certification requirements.

If you are planning to export products to a specific country,you may contact Zhongshen’s service team to develop an exclusive export agency plan according to your needs,avoid policy barriers and compliance risks,and improve foreign trade efficiency.