Carton Machinery Export Agency, Full-process Customs Clearance Solution for Southeast Asian Market

In 2026,the e-commerce market in Southeast Asia continues to grow.The e-commerce GMV of Indonesia and Vietnam alone has exceeded 220 billion US dollars,driving an annual increase of 23% in carton demand.Driven by this,China’s export orders of carton machinery increased by 18% year-on-year,among which automatic corrugated carton production lines,water ink printing slotting machines and other equipment are most popular.However,many enterprises report that they often encounter policy barriers when exporting to Southeast Asia: the review cycle of equipment technical parameters by Vietnam Customs is as long as 5 days,Thailand requires Thai version of installation manual but it is difficult to find a formal translation team,and the SNI certification application process in Indonesia is complicated.These problems directly lead to cargo detention at port,overpaid tariffs,and even affect the delivery of subsequent orders.

In response to the trade policies of the Southeast Asian market,Zhongshen,relying on more than 20 years of industry experience,focuses on the core pain points of carton machinery export and launches customized agency services.For example,Vietnam implemented the RCEP tariff preference policy in 2026,the import tariff of carton machinery was reduced from 8% to 5%,but it is required to provide FORM E certificate of origin and technical parameter certification recognized by the Ministry of Industry and Trade of Vietnam.The core value of Zhongshen is that it is familiar with the latest policy details of various countries in advance,connects with local customs clearance teams,helps enterprises avoid tariff losses caused by inconsistent documents,and shortens the customs clearance cycle at the same time.

1.Document Preparation: Accurate Control of Certification Requirements of Various Southeast Asian Countries

Carton machinery belongs to mechanical and electrical products.Export to Southeast Asia requires a number of certification documents,and the requirements of different countries vary greatly,which is the primary risk point in the export process.Take Vietnam as an example,in 2026,all imported carton machinery are required to comply with QCVN 01:2022/BCT technical standards,and the certification report must be issued by a third-party organization recognized by the Vietnamese Ministry of Industry and Trade; Thailand requires ECTI industrial product certification,otherwise it cannot enjoy the preferential tariff of 3%.

The document team of Zhongshen is led by Supervisor Xu,and has developed special response plans for the certification requirements of different countries:

• Pre-audit all documents 3 days in advance,including invoice,packing list,bill of lading,FORM E certificate of origin,to ensure that the equipment model,serial number and technical parameters are completely consistent with the certification report
• Connect with accredited certification bodies in Vietnam,Thailand and other countries to assist enterprises to supplement the test data of key parameters such as equipment hydraulic system pressure and cutting accuracy
• For the complex structure of automatic carton production line,we separately make an "equipment parameter check list" to avoid certification failure caused by missing details

A carton machinery manufacturer in East China exported 5 water ink printing slotting machines to Vietnam in 2025.It failed to provide the technical parameter report recognized by the Vietnamese Ministry of Industry and Trade,and was required by the customs to supplement materials,resulting in 7 days of cargo detention at the port and a container detention fee of 1800 RMB.After entrusting Zhongshen in 2026,Supervisor Xu’s team connected with the certification body in advance and completed the report issuance in only 2 days.The document review passed at one time,and the goods cleared smoothly.

2.Customs Clearance Service: Connect with Local Resources to Reduce Port Detention Time

Customs of various Southeast Asian countries have special requirements for the customs clearance process of heavy equipment.For example,Thailand needs to submit Pre-Import Declaration 7 days in advance,and Indonesia requires equipment environmental protection test report.If not prepared in advance,it is easy to cause cargo detention at the port and generate container detention fees.

Zhongshen has local cooperative customs clearance teams in Vietnam,Thailand and Indonesia,and has developed efficient processes for the customs clearance pain points of carton machinery:

1.Special Customs Clearance Response for Thai Market

Thailand Customs requires that the installation and commissioning manual of carton machinery must provide Thai translation,and must be stamped by a translation institution recognized by the Ministry of Industry of Thailand.The local translation team connected by Zhongshen is familiar with customs regulations,can ensure that the technical terms in the manual are accurate,and avoid being returned due to translation errors.At the same time,the customs clearance team completes the Pre-Import Declaration 7 days before the cargo arrives at the port,the average customs clearance time is reduced from 7 days to 3 days.

2.Special Customs Clearance Response for Indonesian Market

Indonesia has strict environmental protection requirements for carton machinery,and needs to provide equipment noise test report and ink environmental protection certification.Zhongshen assists enterprises to connect with domestic testing institutions in advance to obtain reports that meet Indonesian SNI standards.At the same time,the local customs clearance team is familiar with port procedures and can quickly complete the unpacking inspection of equipment,avoiding customs clearance delays caused by unqualified inspection.

A Guangdong enterprise exported 10 automatic corrugated carton production lines to Thailand in 2026.When operating by itself,it was returned by the customs twice due to non-standard translation of the Thai manual.The customs clearance took 12 days and generated a container detention fee of 3200 RMB.After entrusting Zhongshen,the customs clearance team led by Supervisor Ruan completed translation and declaration in advance,finished customs clearance in only 3 days,and saved 2800 RMB in costs.

3.Export Tax Refund: Rapid Declaration Linked with Documents and Foreign Exchange Collection

Carton machinery is a mechanical and electrical product,and the export tax refund rate is 13%,but it needs to meet the conditions of complete documents and timely foreign exchange collection.Most Southeast Asian customers pay by letter of credit.If there are discrepancies in the documents,it will lead to delayed foreign exchange collection,which will affect the tax refund declaration time.

The foreign exchange and tax refund team led by Supervisor Yu of Zhongshen has developed a special plan for the tax refund pain points of carton machinery export:

1.Advance Letter of Credit Review

After the customer opens the letter of credit,Supervisor Yu’s team reviews the terms in advance to ensure that they are consistent with the documents and equipment parameters,and avoid discrepancies.If it is found that the terms do not match the actual situation,we will communicate with the customer in time to modify,to ensure smooth foreign exchange collection.

2.Fast Track for Tax Refund Declaration

In view of the mechanical and electrical product attribute of carton machinery,the team assists enterprises to obtain equipment test reports,export contracts and other documents required for tax refund in advance,and completes tax refund declaration within 24 hours after foreign exchange is received,the tax refund arrival time is reduced from 30 days to 10 days.

A Jiangsu enterprise exported carton machinery to Indonesia in 2025.Due to the discrepancy of "equipment weight does not match the actual" in the letter of credit,the foreign exchange collection was delayed by 15 days,the tax refund declaration took 20 days,and the arrival time was 35 days.After entrusting Zhongshen in 2026,Supervisor Yu’s team reviewed the letter of credit in advance to ensure there were no discrepancies,completed the declaration the next day after the foreign exchange arrived,and the tax refund arrived within 10 days,with an efficiency increase of 60%.

4.Comparison of Carton Machinery Export Policies of Major Southeast Asian Countries

Through "policy advance research + local resource connection + document pre-audit mechanism",Zhongshen has achieved a significant improvement in the efficiency of carton machinery export.Data shows that in the first half of 2026,the average customs clearance time of carton machinery export orders entrusted to Zhongshen is 40% shorter than the industry average,the tax refund arrival time is shortened by 67%,and the average cost saving per order is 2500 RMB.For example,a Zhejiang enterprise exported an automatic carton production line to Malaysia.When operating by itself,customs clearance took 8 days and tax refund arrived in 28 days; after entrusting Zhongshen,customs clearance took only 4 days and tax refund arrived in 10 days,saving 3000 RMB in costs.

Different countries have greatly different policy requirements for carton machinery.For example,export to the Philippines requires a hygiene license (for food packaging carton machinery),and export to Singapore needs to meet MEPS energy efficiency standards.According to the customer’s product type (automatic/semi-automatic production line,printing slotting machine,etc.) and target country,Zhongshen can customize exclusive agency solutions,providing full-process services from document preparation to customs clearance and tax refund.If you have demand for carton machinery export,you can contact the professional team of Zhongshen to get targeted solutions.