--- title: "What Compliance Requirements Should Be Followed in the Full Process of Returned Exported Goods to Avoid Customs Penalties and Port Detention?" description: "For mechanical and electrical products exported by foreign trade enterprises that need urgent return due to quality complaints from overseas customers，they face multiple risks including port detention and confiscation，tax losses and export tax refund adjustment. Improper operation may even lead to the downgrade of the enterprise's customs credit rating. Through pre-review of return documents，coordination of core process nodes，and formulation of contingency plans for abnormal situations，return pr..." url: "https://www.sh-zhongshen.com/en/qa/exported-goods-re-shipment-compliance-avoid-customs-penalties-and-detention.html" language: "en" type: "Q&A" category: "Freight Forwarding Q&A" datePublished: "2026-10-20" dateModified: "2026-10-20" brand: "Zhongshen Trading China" answerCount: 10 --- # What Compliance Requirements Should Be Followed in the Full Process of Returned Exported Goods to Avoid Customs Penalties and Port Detention? ## Question I am the head of a foreign trade enterprise mainly engaged in mechanical and electrical products based in Shanghai. Last week, a batch of industrial motors worth 1.2 million yuan we shipped to Hamburg, Germany was required for full return after the customer detected that the core component accuracy failed to meet the standard. Currently, the goods have been detained at the port for 3 days, and the freight forwarder urges for port detention charges every day. I have never handled return business before. I am worried that prolonged delay will lead to goods detention by customs and incur more detention and storage fees, I also fear that the export tax refund we have already processed will be fully recovered, and non-compliant operation will affect the company's customs credit rating. I am extremely anxious now and want to know how to correctly handle the return in this situation to minimize the loss? ## Answers ### Answer 1 — Best Answer First，complete pre-document review，and focus on checking **original export customs declaration，overseas third-party quality inspection report，return application letter**. The return application letter must clearly specify the reason for return and the division of responsibilities with the overseas customer. Meanwhile，organize the tax payment certificate for the completed export tax refund，and report the return intention to the domestic tax authority in advance. Core nodes need to be closely connected: First entrust an overseas agent with return operation qualification to submit the return application to Hamburg Customs，and pre-declare the return cargo information on the domestic single window simultaneously，to ensure that the cargo name，quantity and shipping mark on the overseas application and domestic declaration are completely consistent，after the overseas customs approves the return，arrange booking to ship the goods back. After the goods arrive at the domestic port，submit the full set of documents to domestic customs immediately and cooperate with the on-site inspection. Formulate contingency plans for abnormal situations: In case of customs valuation disputes，prepare the purchase contract，cost details and export invoice of the goods at the time of original export in advance，to prove the actual value of the returned goods that is consistent with the original exported goods，if port detention charges continue to rise，you can entrust the overseas agent to apply for an extended free storage period，or temporarily transfer the goods to a bonded warehouse near Hamburg for temporary storage to avoid high costs. Final compliance implementation: After the goods are released by customs，timely submit the *Certificate of Tax Repayment (Non-Tax Refund) for Returned Exported Goods* to the tax authority，complete the adjustment or supplementary payment procedure for export tax refund，meanwhile，archive and keep the full set of return documents for no less than 5 years，to meet the compliance supervision requirements of customs and tax authorities. **status:** accepted **Author:** Linda Gao **Date:** 2026-10-20 ### Answer 2 When declaring customs for returned goods, it should be noted that a common misconception in the customs valuation link is to declare according to the market value of brand-new goods, which will lead to a significant increase in tax costs and even trigger valuation disputes. If the goods are returned due to quality problems, you need to provide the third-party quality inspection report issued by the overseas customer, original export customs declaration and contract, to prove that the goods are the original exported goods and have not been used. Customs will conduct valuation based on the residual value of the goods or the declared price at the time of original export. If customs rejects your declaration, you need to immediately check the consistency between the declaration information and the original export information, focus on checking whether the cargo name, HS code, and quantity match. If there is any error, you need to apply for deletion and re-declaration in time, to avoid goods detention caused by inconsistent information and affect the enterprise's customs credit rating. **status:** suggested **Author:** Grace Wang **Date:** 2026-10-20 ### Answer 3 Logistics route planning for returned goods should give priority to direct routes, to avoid title risk and time delay caused by transshipment. If the goods are already detained at an overseas port, you need to immediately entrust an overseas agent to apply for an extended free storage period. In 2026, major EU ports generally allow 1-3 days of additional free storage for returned goods due to quality problems; if the free storage period cannot be extended, the goods can be temporarily transferred to an overseas bonded warehouse for storage, and arranged for transportation after the pre-declaration is approved by domestic customs. During the transportation of goods, ensure that the bill of lading endorsement is clear, and clearly state that the title of the goods belongs to the domestic exporting enterprise, to avoid the goods being picked up by a third party due to inconsistent bill of lading information. Meanwhile, you need to select a shipping company with qualification for transporting returned goods to ensure the safety and compliance of the goods during transportation. **status:** suggested **Author:** Michael Zhang **Date:** 2026-10-20 ### Answer 4 After the return of goods that have already completed export tax refund, you need to submit the *Certificate of Tax Repayment (Non-Tax Refund) for Returned Exported Goods* to the tax authority within 15 working days after the goods arrive at the port. If you have already received the tax refund, you need to repay the full amount to the tax authority; if you have not received the tax refund, you need to apply to suspend the tax refund process. In 2026, for returned goods that will be re-exported after repair, the tax authority allows application for VAT deferral policy, no need to pay value-added tax at the time of import, and apply for tax refund after repair and re-export. Meanwhile, it should be noted that the tax treatment of returned goods must be consistent with the customs declaration information, to avoid tax investigation triggered by inconsistent information and affect the enterprise's tax credit rating. **status:** suggested **Author:** Andy Guo **Date:** 2026-10-20 ### Answer 5 The payment and collection of foreign exchange for returned goods must comply with the compliance requirements of the State Administration of Foreign Exchange. If the overseas customer has already paid for the goods, the domestic enterprise needs to return the payment through the Cross-border Interbank Payment System (CIPS) or SWIFT system. When returning the payment, you need to mark "return of payment for returned goods" in the message remarks, and provide the return application letter, original export contract and customs declaration as supporting documents. If the goods need to be repaired and re-exported after return, you need to file the repair trade matter in the 2026 upgraded system of the State Administration of Foreign Exchange, to ensure compliance for subsequent foreign exchange collection. In addition, the payment and collection vouchers and full set of documents of returned goods need to be archived and kept for inspection by the foreign exchange authority. **status:** suggested **Author:** Lucas Liu **Date:** 2026-10-20 ### Answer 6 If the return is caused by quality problems of the goods, you need to immediately sort out the quality clauses in the original export contract and clarify the division of responsibilities between the two parties. If the overseas customer puts forward unreasonable requirements, you can raise a defense according to the contract clauses. If the goods involve intellectual property rights, you need to submit the intellectual property customs protection filing certificate to the customs in advance. In 2026, customs has increased inspection intensity on returned goods involving intellectual property rights, and unfiled goods may be detained. Meanwhile, you need to clearly define the transportation responsibility, bearer of detention charges and title of goods in the return agreement, to avoid subsequent legal disputes; if the return is caused by force majeure, you need to provide relevant supporting documents such as the force majeure announcement from the overseas port to reduce the enterprise's responsibility and loss. **status:** suggested **Author:** Daniel Xu **Date:** 2026-10-20 ### Answer 7 After the returned goods arrive at the port, in 2026, the on-site inspection rate of customs for returned goods due to quality problems has increased to more than 60%. You need to prepare the seal photos, shipping mark details and quality inspection report of the original exported goods in advance, and cooperate with customs inspectors to check the integrity and authenticity of the goods. If customs requires devanning inspection, you need to ensure that the cargo packaging is intact, to avoid the goods being identified as used due to damaged packaging, which affects the return approval. If customs doubts the quality of the goods, you need to cooperate with the inspection process, provide the contact information of the third-party quality inspection institution to ensure the authenticity and authority of the inspection report; if the seal is found abnormal, you need to report to the customs immediately, explain the situation and provide relevant supporting documents. **status:** suggested **Author:** Evelyn Li **Date:** 2026-10-20 ### Answer 8 The packaging of returned goods must meet the compliance requirements of international transportation and domestic customs clearance. For mechanical and electrical products, recheck the moisture-proof and reinforcement measures. In 2026, the EU has upgraded the packaging requirements for returned mechanical and electrical products, requiring moisture-proof packaging that meets IP54 standards to ensure that the goods are not damaged during transportation. For dangerous goods, recheck the MSDS report to ensure that the packaging meets the UN dangerous goods packaging standard, and check the sealing and integrity of the packaging to avoid cargo detention caused by packaging leakage. If the goods have been unpacked overseas, you need to entrust the overseas agent to re-package the goods in compliance, and affix correct shipping marks and dangerous goods labels to ensure safety during transportation. **status:** suggested **Author:** Kevin Lin **Date:** 2026-10-20 ### Answer 9 The export tax refund audit of returned goods requires consistency of four flows, that is, cargo flow, capital flow, invoice flow and contract flow are completely matched. In 2026, the tax authority has increased the inspection intensity on tax refund of returned goods. If the four flows are inconsistent, you need to prepare explanatory materials in advance to prove the authenticity and compliance of the business, to avoid triggering tax investigation. If you have already obtained export tax refund, you need to submit the return certificate, original export customs declaration, tax payment certificate and capital reflux voucher, and cooperate with the tax authority to complete the inspection of export tax refund adjustment. Meanwhile, the full set of return documents and tax refund related materials need to be archived and kept for no less than 5 years, to meet the audit requirements of the tax authority. **status:** suggested **Author:** Jason Wu **Date:** 2026-10-20 ### Answer 10 Supply chain planning for returned goods should be combined with the enterprise's inventory strategy and production plan. If the goods need to be repaired and re-exported, you can directly transfer the returned goods to the factory's repair workshop, reducing inventory turnover time and cost; if the goods cannot be repaired, you can consider transferring the goods to domestic sales, you need to calculate the tax cost and market revenue of domestic sales in advance to ensure maximum benefits. The international trade environment is complex in 2026, so you need to re-evaluate the trade terms with overseas customers. If you previously adopted FOB terms, you can consider switching to CIF terms, where the enterprise is responsible for cargo transportation and insurance, reducing logistics risks during return. In addition, it is necessary to establish a cost accurate calculation model for returned goods, calculate logistics fees, taxes, repair fees and other various costs during the return process, to provide data support for subsequent trade negotiations. **status:** suggested **Author:** Victor Sun **Date:** 2026-10-20 ## Related Categories - [Import Agency Q&A](https://www.sh-zhongshen.com/en/qa/cat-import-agency/) - [Export Agency Q&A](https://www.sh-zhongshen.com/en/qa/cat-export-agency/) - [Export Tax Rebate Q&A](https://www.sh-zhongshen.com/en/qa/cat-export-tax-rebate/) - [Customs Declaration Q&A](https://www.sh-zhongshen.com/en/qa/cat-customs-declaration/) - [Forex Settlement Q&A](https://www.sh-zhongshen.com/en/qa/cat-forex-settlement/) - [Entrepôt Trade Q&A](https://www.sh-zhongshen.com/en/qa/cat-entrepot-trade/) - [General Trade Q&A](https://www.sh-zhongshen.com/en/qa/cat-general-trade/) ## Related Resources - [Trade Services](https://www.sh-zhongshen.com/en/services/) - [Trade Cases](https://www.sh-zhongshen.com/en/cases/) - [Trade Wiki](https://www.sh-zhongshen.com/en/wiki/) - [Trade Class](https://www.sh-zhongshen.com/en/guide/) - [Global Trade Services](https://www.sh-zhongshen.com/en/country/) ## Structured Data ```json [ { "@context": "https://schema.org", "@type": "QAPage", "inLanguage":"en", "isPartOf": { "@id":"https://www.sh-zhongshen.com/en/#website" }, "publisher":{ "@id":"https://www.sh-zhongshen.com/en/#organization" }, "mainEntity": { "@type": "Question", "name": "What Compliance Requirements Should Be Followed in the Full Process of Returned Exported Goods to Avoid Customs Penalties and Port Detention?", "text": "I am the head of a foreign trade enterprise mainly engaged in mechanical and electrical products based in Shanghai. Last week, a batch of industrial motors worth 1.2 million yuan we shipped to Hamburg, Germany was required for full return after the customer detected that the core component accuracy failed to meet the standard. Currently, the goods have been detained at the port for 3 days, and the freight forwarder urges for port detention charges every day. I have never handled return business before. I am worried that prolonged delay will lead to goods detention by customs and incur more detention and storage fees, I also fear that the export tax refund we have already processed will be fully recovered, and non-compliant operation will affect the company's customs credit rating. I am extremely anxious now and want to know how to correctly handle the return in this situation to minimize the loss?", "answerCount": 10, "upvoteCount": 4, "datePublished": "2026-10-20T22:38:47Z", "dateModified": "2026-10-20T22:39:02Z", "author": { "@type": "Person", "name": "Zhongshen Trading China", "url": "https://www.sh-zhongshen.com/en/qa/exported-goods-re-shipment-compliance-avoid-customs-penalties-and-detention.html" } ,"acceptedAnswer": { "@type": "Answer", "text": "First，complete pre-document review，and focus on checking original export customs declaration，overseas third-party quality inspection report，return application letter . The return application letter must clearly specify the reason for return and the division of responsibilities with the overseas customer. Meanwhile，organize the tax payment certificate for the completed export tax refund，and report the return intention to the domestic tax authority in advance. Core nodes need to be closely connected: First entrust an overseas agent with return operation qualification to submit the return application to Hamburg Customs，and pre-declare the return cargo information on the domestic single window simultaneously，to ensure that the cargo name，quantity and shipping mark on the overseas application and domestic declaration are completely consistent，after the overseas customs approves the return，arrange booking to ship the goods back. After the goods arrive at the domestic port，submit the full set of documents to domestic customs immediately and cooperate with the on-site inspection. Formulate contingency plans for abnormal situations: In case of customs valuation disputes，prepare the purchase contract，cost details and export invoice of the goods at the time of original export in advance，to prove the actual value of the returned goods that is consistent with the original exported goods，if port detention charges continue to rise，you can entrust the overseas agent to apply for an extended free storage period，or temporarily transfer the goods to a bonded warehouse near Hamburg for temporary storage to avoid high costs. Final compliance implementation: After the goods are released by customs，timely submit the Certificate of Tax Repayment (Non-Tax Refund) for Returned Exported Goods to the tax authority，complete the adjustment or supplementary payment procedure for export tax refund，meanwhile，archive and keep the full set of return documents for no less than 5 years，to meet the compliance supervision requirements of customs and tax authorities.", "upvoteCount": 4, "url": "https://www.sh-zhongshen.com/en/qa/exported-goods-re-shipment-compliance-avoid-customs-penalties-and-detention.html#acceptedAnswer", "datePublished": "2026-10-20T23:34:54Z", "author": {"@type": "Person","name": "Linda Gao","url": "https://www.sh-zhongshen.com/en/team/linda-gao/"} } ,"suggestedAnswer": [ { "@type": "Answer", "text": "When declaring customs for returned goods, it should be noted that a common misconception in the customs valuation link is to declare according to the market value of brand-new goods, which will lead to a significant increase in tax costs and even trigger valuation disputes. If the goods are returned due to quality problems, you need to provide the third-party quality inspection report issued by the overseas customer, original export customs declaration and contract, to prove that the goods are the original exported goods and have not been used. Customs will conduct valuation based on the residual value of the goods or the declared price at the time of original export. If customs rejects your declaration, you need to immediately check the consistency between the declaration information and the original export information, focus on checking whether the cargo name, HS code, and quantity match. If there is any error, you need to apply for deletion and re-declaration in time, to avoid goods detention caused by inconsistent information and affect the enterprise's customs credit rating.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/exported-goods-re-shipment-compliance-avoid-customs-penalties-and-detention.html#suggestedAnswer-2", "datePublished": "2026-10-20T23:30:10Z", "author": {"@type": "Person","name": "Grace Wang","url": "https://www.sh-zhongshen.com/en/team/grace-wang/"} } , { "@type": "Answer", "text": "Logistics route planning for returned goods should give priority to direct routes, to avoid title risk and time delay caused by transshipment. If the goods are already detained at an overseas port, you need to immediately entrust an overseas agent to apply for an extended free storage period. In 2026, major EU ports generally allow 1-3 days of additional free storage for returned goods due to quality problems; if the free storage period cannot be extended, the goods can be temporarily transferred to an overseas bonded warehouse for storage, and arranged for transportation after the pre-declaration is approved by domestic customs. During the transportation of goods, ensure that the bill of lading endorsement is clear, and clearly state that the title of the goods belongs to the domestic exporting enterprise, to avoid the goods being picked up by a third party due to inconsistent bill of lading information. Meanwhile, you need to select a shipping company with qualification for transporting returned goods to ensure the safety and compliance of the goods during transportation.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/exported-goods-re-shipment-compliance-avoid-customs-penalties-and-detention.html#suggestedAnswer-3", "datePublished": "2026-10-20T23:15:54Z", "author": {"@type": "Person","name": "Michael Zhang","url": "https://www.sh-zhongshen.com/en/team/michael-zhang/"} } , { "@type": "Answer", "text": "After the return of goods that have already completed export tax refund, you need to submit the Certificate of Tax Repayment (Non-Tax Refund) for Returned Exported Goods to the tax authority within 15 working days after the goods arrive at the port. If you have already received the tax refund, you need to repay the full amount to the tax authority; if you have not received the tax refund, you need to apply to suspend the tax refund process. In 2026, for returned goods that will be re-exported after repair, the tax authority allows application for VAT deferral policy, no need to pay value-added tax at the time of import, and apply for tax refund after repair and re-export. Meanwhile, it should be noted that the tax treatment of returned goods must be consistent with the customs declaration information, to avoid tax investigation triggered by inconsistent information and affect the enterprise's tax credit rating.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/exported-goods-re-shipment-compliance-avoid-customs-penalties-and-detention.html#suggestedAnswer-4", "datePublished": "2026-10-20T23:12:10Z", "author": {"@type": "Person","name": "Andy Guo","url": "https://www.sh-zhongshen.com/en/team/andy-guo/"} } , { "@type": "Answer", "text": "The payment and collection of foreign exchange for returned goods must comply with the compliance requirements of the State Administration of Foreign Exchange. If the overseas customer has already paid for the goods, the domestic enterprise needs to return the payment through the Cross-border Interbank Payment System (CIPS) or SWIFT system. When returning the payment, you need to mark "return of payment for returned goods" in the message remarks, and provide the return application letter, original export contract and customs declaration as supporting documents. If the goods need to be repaired and re-exported after return, you need to file the repair trade matter in the 2026 upgraded system of the State Administration of Foreign Exchange, to ensure compliance for subsequent foreign exchange collection. In addition, the payment and collection vouchers and full set of documents of returned goods need to be archived and kept for inspection by the foreign exchange authority.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/exported-goods-re-shipment-compliance-avoid-customs-penalties-and-detention.html#suggestedAnswer-5", "datePublished": "2026-10-20T23:09:14Z", "author": {"@type": "Person","name": "Lucas Liu","url": "https://www.sh-zhongshen.com/en/team/lucas-liu/"} } , { "@type": "Answer", "text": "If the return is caused by quality problems of the goods, you need to immediately sort out the quality clauses in the original export contract and clarify the division of responsibilities between the two parties. If the overseas customer puts forward unreasonable requirements, you can raise a defense according to the contract clauses. If the goods involve intellectual property rights, you need to submit the intellectual property customs protection filing certificate to the customs in advance. In 2026, customs has increased inspection intensity on returned goods involving intellectual property rights, and unfiled goods may be detained. Meanwhile, you need to clearly define the transportation responsibility, bearer of detention charges and title of goods in the return agreement, to avoid subsequent legal disputes; if the return is caused by force majeure, you need to provide relevant supporting documents such as the force majeure announcement from the overseas port to reduce the enterprise's responsibility and loss.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/exported-goods-re-shipment-compliance-avoid-customs-penalties-and-detention.html#suggestedAnswer-6", "datePublished": "2026-10-20T23:06:17Z", "author": {"@type": "Person","name": "Daniel Xu","url": "https://www.sh-zhongshen.com/en/team/daniel-xu/"} } , { "@type": "Answer", "text": "After the returned goods arrive at the port, in 2026, the on-site inspection rate of customs for returned goods due to quality problems has increased to more than 60%. You need to prepare the seal photos, shipping mark details and quality inspection report of the original exported goods in advance, and cooperate with customs inspectors to check the integrity and authenticity of the goods. If customs requires devanning inspection, you need to ensure that the cargo packaging is intact, to avoid the goods being identified as used due to damaged packaging, which affects the return approval. If customs doubts the quality of the goods, you need to cooperate with the inspection process, provide the contact information of the third-party quality inspection institution to ensure the authenticity and authority of the inspection report; if the seal is found abnormal, you need to report to the customs immediately, explain the situation and provide relevant supporting documents.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/exported-goods-re-shipment-compliance-avoid-customs-penalties-and-detention.html#suggestedAnswer-7", "datePublished": "2026-10-20T23:01:26Z", "author": {"@type": "Person","name": "Evelyn Li","url": "https://www.sh-zhongshen.com/en/team/evelyn-li/"} } , { "@type": "Answer", "text": "The packaging of returned goods must meet the compliance requirements of international transportation and domestic customs clearance. For mechanical and electrical products, recheck the moisture-proof and reinforcement measures. In 2026, the EU has upgraded the packaging requirements for returned mechanical and electrical products, requiring moisture-proof packaging that meets IP54 standards to ensure that the goods are not damaged during transportation. For dangerous goods, recheck the MSDS report to ensure that the packaging meets the UN dangerous goods packaging standard, and check the sealing and integrity of the packaging to avoid cargo detention caused by packaging leakage. If the goods have been unpacked overseas, you need to entrust the overseas agent to re-package the goods in compliance, and affix correct shipping marks and dangerous goods labels to ensure safety during transportation.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/exported-goods-re-shipment-compliance-avoid-customs-penalties-and-detention.html#suggestedAnswer-8", "datePublished": "2026-10-20T22:47:32Z", "author": {"@type": "Person","name": "Kevin Lin","url": "https://www.sh-zhongshen.com/en/team/kevin-lin/"} } , { "@type": "Answer", "text": "The export tax refund audit of returned goods requires consistency of four flows, that is, cargo flow, capital flow, invoice flow and contract flow are completely matched. In 2026, the tax authority has increased the inspection intensity on tax refund of returned goods. If the four flows are inconsistent, you need to prepare explanatory materials in advance to prove the authenticity and compliance of the business, to avoid triggering tax investigation. If you have already obtained export tax refund, you need to submit the return certificate, original export customs declaration, tax payment certificate and capital reflux voucher, and cooperate with the tax authority to complete the inspection of export tax refund adjustment. Meanwhile, the full set of return documents and tax refund related materials need to be archived and kept for no less than 5 years, to meet the audit requirements of the tax authority.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/exported-goods-re-shipment-compliance-avoid-customs-penalties-and-detention.html#suggestedAnswer-9", "datePublished": "2026-10-20T22:41:04Z", "author": {"@type": "Person","name": "Jason Wu","url": "https://www.sh-zhongshen.com/en/team/jason-wu/"} } , { "@type": "Answer", "text": "Supply chain planning for returned goods should be combined with the enterprise's inventory strategy and production plan. If the goods need to be repaired and re-exported, you can directly transfer the returned goods to the factory's repair workshop, reducing inventory turnover time and cost; if the goods cannot be repaired, you can consider transferring the goods to domestic sales, you need to calculate the tax cost and market revenue of domestic sales in advance to ensure maximum benefits. The international trade environment is complex in 2026, so you need to re-evaluate the trade terms with overseas customers. If you previously adopted FOB terms, you can consider switching to CIF terms, where the enterprise is responsible for cargo transportation and insurance, reducing logistics risks during return. In addition, it is necessary to establish a cost accurate calculation model for returned goods, calculate logistics fees, taxes, repair fees and other various costs during the return process, to provide data support for subsequent trade negotiations.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/exported-goods-re-shipment-compliance-avoid-customs-penalties-and-detention.html#suggestedAnswer-10", "datePublished": "2026-10-20T22:39:02Z", "author": {"@type": "Person","name": "Victor Sun","url": "https://www.sh-zhongshen.com/en/team/victor-sun/"} } ] } }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ {"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.sh-zhongshen.com/en/"},{"@type": "ListItem", "position": 2, "name": "Q&A", "item": "https://www.sh-zhongshen.com/en/qa/"},{"@type": "ListItem", "position": 3, "name": "Freight Forwarding Q&A", "item": "https://www.sh-zhongshen.com/en/qa/cat-freight-forwarding/"} ,{"@type": "ListItem", "position": 4, "name": "What Compliance Requirements Should Be Followed in the Full Process of Returned Exported Goods to Avoid Customs Penalties and Port Detention?"} ] } ] ```