How to Conduct Agency Import of Foreign Products? Full-Process Compliance Operation Guide

Common Pain Points of Importing Foreign Products: Real Difficulties from German Equipment to Thai Durian

In March 2026,Mr.Zou,head of a Shanghai food trading company,was greatly troubled by importing frozen Thai durian -- the phytosanitary certificate issued by the foreign supplier had vague origin marking and lacked the exclusive code for "northeastern Thai durian production areas",which is an access requirement updated by China Customs at the end of 2025.When Mr.Zou handled commodity inspection on his own,he was notified to supplement 3 documents,otherwise the cargo would face the risk of destruction after arriving at the port.

Similarly,in May the same year,when Mr.Lei from a Shanghai machinery trading company imported a German precision machining center,his document pre-audit was rejected because he failed to confirm in advance whether the issuing body of the EU CE certification was on China’s approved list,which delayed the delivery date to his domestic customer.

Such problems are not isolated cases: in 2026 Shanghai foreign trade market,the demand of micro,small and medium-sized enterprises for importing foreign products increased by 18% year-on-year,but 62% of enterprises suffered from cargo detention,fines or return shipment due to unfamiliarity with entry policies and document compliance requirements.In particular,the large differences in quarantine and tariff policies for different products have become the core pain point for import business.

Zhongshen: Core Value of Import Agency for Different Products

With over 20 years of deep engagement in the foreign trade agency industry,Zhongshen has served more than 3,000 enterprises importing foreign products,covering 12 categories including machinery,food and electronics.Its core value is not "running errands on behalf of clients",but accurately matching compliance requirements of different products and avoiding risks in advance -- for example,for German precision equipment,we check 3C certification models in advance; for Thai durian,we update the list of approved production areas in real time.

"We are not just agents who know procedures,but experts who understand both products and policies." said Supervisor Zhuang from Zhongshen’s Customs Affairs Department,"Each product has different import requirements.For example,Japanese electronic components require RoHS certification,while South Korean cosmetics require non-special use cosmetic filing.Even a tiny mistake in these details will cause problems."

Full Process Decomposition of Agency Import: Take German Equipment and Thai Durian as Examples

The process of importing foreign products seems complicated,but Zhongshen splits procedures according to product characteristics and focuses on compliance requirements in each link.Below we take German precision machining center (industrial equipment category) and frozen Thai durian (fresh food category) as examples to decompose the core process:

1.Document Pre-Audit: Lock Compliance Risks 3-5 Days in Advance

Document pre-audit is the first barrier of import,and document requirements vary greatly for different products.Before cargo shipment,Zhongshen will require foreign suppliers to provide all documents and check the following points one by one:

• German Precision Machining Center: EU CE certification (confirm the issuing body is on China’s approved list),3C Certification (for compulsory certification products,confirm the model matches the actual product),certificate of origin (FORM A or FORM E issued by German official authorities),packing list (indicate net weight,gross weight and dimensions of the equipment);
• Frozen Thai Durian: Phytosanitary certificate (indicate production area code,2026 requires it must come from 5 designated production areas in northeastern Thailand),health certificate (confirm pesticide residue test meets China’s GB2763 standard),certificate of origin (issued by the Ministry of Commerce of Thailand),temperature record sheet for frozen products (maintained below -18℃ throughout the journey).

Zhongshen’s document team will synchronize the verified list to clients.If missing or non-compliant documents are found,we will guide suppliers to supplement or modify,avoiding cargo detention due to document problems after arrival at the port.For example,for Mr.Lei’s German equipment,Zhongshen found in advance that the CE certification issuing body was not on the approved list,guided the supplier to change the issuing body,and saved 10 days of processing time.

2.International Transportation: Logistics Solutions Matching Product Characteristics

Transportation links need to select logistics methods based on product characteristics,while ensuring the transportation process meets quarantine requirements:

• German Precision Machining Center: Full Container Load (FCL) ocean freight is selected to avoid equipment damage caused by mixing with other cargo,and shock-absorbing buffer materials are added inside the container; fumigation treatment is required before transportation (if wooden packaging is used),and a fumigation certificate shall be provided;
• Frozen Thai Durian: Cold chain ocean freight is selected (full temperature monitoring,temperature recorded every 2 hours),and the container shall be marked with "fresh perishable product" label; confirm whether the cold storage warehouse at the destination port has a reserved quarantine channel before transportation.

Zhongshen cooperates with 12 world-renowned shipping companies,and can coordinate "priority berthing" services for fresh products; for precision equipment,we can provide door-to-door service from origin pickup to destination delivery.

3.Port Customs Declaration: Accurate Classification + Rapid Declaration

The core of port customs declaration is commodity code (HS code) classification.Wrong classification may lead to overpaid tariff or cargo return.Zhongshen has special personnel responsible for HS code verification,and the key classification points for different products are as follows:

Zhongshen cooperates with exclusive customs affairs specialists at ports such as Yangshan Port and Waigaoqiao,and realizes "advance declaration + priority on-site inspection",with average customs clearance efficiency 40% shorter than self-declaration by enterprises.For example,for Mr.Zou’s Thai durian,Zhongshen declared the green channel in advance,completed customs clearance within 24 hours after the cargo arrived at the port,and avoided durian deterioration caused by temperature fluctuation.

4.Commodity Inspection and Quarantine: Inspection Control Based on Product Characteristics

Commodity inspection and quarantine is the last line of defense for import,and inspection focuses vary for different products:

• German Precision Machining Center: Pre-Shipment Inspection (PSI) and post-arrival performance inspection are required,to check whether the accuracy of the equipment meets contract requirements; Zhongshen will contact qualified domestic inspection institutions in advance and arrange inspection schedules;
• Frozen Thai Durian: Pesticide residue test (testing 12 banned pesticides) and heavy metal test (lead,mercury,arsenic) are required; Zhongshen will prepare sample information in advance to speed up the inspection process;

If the test fails,Zhongshen will assist clients to negotiate return,exchange or destruction with foreign suppliers,avoiding extra losses for enterprises.For example,in 2025 a client imported Spanish olive oil,which was rejected by commodity inspection because the label lacked a traceability code.Zhongshen assisted the supplier to supplement the traceability code,and the re-declaration passed customs clearance smoothly.

5.Foreign Exchange Settlement and Follow-up Services

Foreign exchange settlement must comply with the requirements of the State Administration of Foreign Exchange of China.Zhongshen can assist clients to complete foreign exchange receipt and payment,settlement and purchase,to ensure capital safety; follow-up services include providing import customs declaration forms,commodity inspection certificates and other documents for clients’ financial accounting and product sales.

Actual Cases: 3 Typical Risks Zhongshen Helped Clients Avoid

Case 1: In April 2026,Ms.Mei from a Shanghai electronics company imported Japanese chips.Zhongshen found in advance that the RoHS certification provided by the supplier had expired,and required the supplier to update it,avoiding cargo return;

Case 2: In June 2026,Mr.Lei from a Shanghai machinery company imported German equipment.Zhongshen re-checked and adjusted the wrong HS code classification (the metal machining center was incorrectly classified as plastic machining center),saving 30,000 RMB in tariff;

Case 3: In July 2026,Mr.Zou from a Shanghai food company imported Thai durian.Zhongshen reminded the supplier to modify the wrong origin code in advance,avoiding cargo destruction.

Conclusion: Professional Agency is the "Safety Cushion" for Importing Foreign Products

In 2026,compliance requirements for importing foreign products are getting stricter.Self-import by enterprises is not only time-consuming and labor-intensive,but also easy to cause losses due to minor mistakes.With 20 years of industry experience,Zhongshen controls risks throughout the whole process from document pre-audit to port customs clearance according to the characteristics of different products,helping enterprises increase import efficiency by more than 30% and reduce compliance risks by 90%.

Whether it is German precision equipment or frozen Thai durian,Zhongshen can provide customized import agency solutions,allowing enterprises to focus on market sales without worrying about the complicated procedures in the import link.