Thailand Import Business Agency, Full-Process Compliance Operation Solutions

Thailand Import Business: Pain Points and Solutions from Demand to Implementation

In 2026,trade between Shanghai and Thailand continues to grow.Many local enterprises are focusing on the import demand of Thai tropical fruits,natural latex products,food and other categories.However,many enterprise leaders noted that importing from Thailand is not as simple as "buying goods and shipping them over" — Thailand’s special requirements for animal and plant quarantine,local specifications for documents,and process differences in port customs clearance often confuse new entrants,and even lead to cargo detention due to compliance issues.

As a local Shanghai company with over 20 years of experience in foreign trade agency,Zhongshen can targeted solve these pain points in Thailand import business.From preliminary document pre-review to port customs clearance,and then to subsequent quarantine coordination,the team is familiar with the unique rules of Thailand imports,and can help enterprises avoid most hidden risks.

I.Document Pre-Review: The "Pre-Threshold" for Thailand Imports

The document requirements for Thailand imports are obviously different from those of other Southeast Asian countries.Documents for some categories need to comply with Thai local specifications.If there are omissions in the pre-review process,goods are very likely to be detained after arrival at the port due to document non-conformity.Zhongshen’s document team will intervene in the pre-review 10-15 days before the goods are shipped,focusing on three unique documents:

• Animal and Plant Quarantine Certificate issued by Thai authorities: It needs to be double certified by the Thai Ministry of Agriculture and the General Administration of Customs of China,and the certificate must clearly state that "the product does not carry common pests and diseases in Thailand" (for example,durian must indicate "free of fruit fly pests")
• Certificate of Origin marked with specific production area: The unified version issued by the Thai Ministry of Commerce must be used,and the specific production area of the product must be indicated (for example,dried mango from Chiang Mai,Thailand must be marked "Chiang Mai Province").Certificates without production area marking cannot pass the audit of China Customs.
• Registration Certificate of Thai Food Production Enterprises for food categories: The registration certificate issued by the Thai Food and Drug Administration (TFDA) must include the enterprise’s production address,product scope and other information,and a Chinese translation must be provided.

Director Pan of Zhongshen once handled a typical case: In 2025,a fruit trading company in Shanghai planned to import mangosteen from Thailand.The Animal and Plant Quarantine Certificate obtained by contacting the supplier on its own in the early stage was only marked "Made in Thailand",without indicating "free of fruit fly pests".After the goods arrived at the port,the Chinese commodity inspection department required supplementary certificates.The enterprise was delayed for 5 days due to unfamiliarity with the process,resulting in deterioration of part of the mangosteen.Later,the enterprise entrusted Zhongshen as the agent.Director Pan coordinated with the Thai supplier in advance to reissue the certificate that meets the requirements,and at the same time coordinated with the commodity inspection department to make an appointment for inspection in advance.Finally,the customs clearance of the goods was completed in only 2 days.

II.Port Customs Declaration: "Accurate Matching" of China-Thailand HS Codes

The biggest difficulty in the customs declaration process for Thailand imports lies in the difference of HS codes — there are slight differences between the HS code classification of Thailand and China.If the code is classified incorrectly,it will not only lead to supplementary payment of tariffs,but also may be identified as "false declaration".Zhongshen’s customs declaration team is familiar with the corresponding relationship between China and Thailand HS codes,and can complete pre-classification in advance to avoid such risks.

Taking natural latex products as an example,Thailand’s HS code classifies "latex mattresses" as "furniture" (code: 9404.10),while China Customs classifies them as "latex products" (code: 4016.10),with a tariff difference of about 12% between the two.Director Wu of Zhongshen once assisted a home furnishing company in Shanghai to import latex mattresses.After checking the code in advance,he adjusted it to the category recognized by China Customs,avoiding the enterprise from paying extra tariffs (about 80,000 yuan) due to code errors.

In addition,"port restrictions" should be noted for customs declaration of Thailand imports: some tropical fruits (such as durian) need to enter through designated ports such as Shanghai Yangshan Port and Guangzhou Huangpu Port.Zhongshen’s team will confirm the port qualification in advance to avoid cargo detention caused by wrong shipment to non-designated ports.

III.Commodity Inspection Link: "Compliance Adaptation" for Thai Characteristic Products

The commodity inspection requirements for Thailand imports vary greatly depending on the category,especially for food and agricultural products,which need to meet both Thai TFDA and Chinese GB standards.Zhongshen’s commodity inspection team will review the supplier’s test report in advance,focusing on the following unique requirements:

Mr.Miao is the head of Zhongshen’s commodity inspection team.He once handled a case of importing Thai tom yum goong paste: A supplier’s sauce contained a trace amount of benzoic acid (prohibited by China GB 2760).After Zhongshen found it in advance,it assisted the supplier to replace the formula with citric acid as a preservative,and coordinated with domestic testing institutions to complete the review,avoiding the risk of goods being returned by the commodity inspection department.

Zhongshen: The "Risk Controller" for Thailand Imports

From the detail control of document pre-review,to the accurate matching of codes in port customs declaration,and then to the compliance adaptation of commodity inspection,Zhongshen targets the unique requirements of Thailand imports and can help enterprises realize three major values:

First,shorten customs clearance time: On average,it is 40% faster than enterprises’ self-operation.Taking tropical fruit import as an example,self-operation takes 7-10 days,while Zhongshen’s agency only takes 3-5 days,avoiding losses caused by fruit deterioration.Second,reduce compliance risks: The risk rate is reduced to less than 5%.In the Thailand import business represented by Zhongshen in 2025,only 2 orders had minor document problems,all of which were solved within 1 day.Third,save hidden costs: Avoid losses such as tariff supplementary payment,cargo detention and deterioration.In 2025,the average hidden cost saved for each customer was about 32,000 yuan.

For Shanghai enterprises that want to deeply develop the Thailand import market,a professional agency is not only an "executor",but also a "rule interpreter".Zhongshen’s team is familiar with every detail of Thailand imports,and can help enterprises avoid most "hidden pitfalls",making the import process smoother and more efficient.