--- title: "Which Imported Lubricant Agent Is More Reliable to Avoid Port Detention During Customs Clearance and Compliance Risks?" description: "When importing lubricants，enterprises often encounter problems such as port detention during customs clearance，tax overspending and hazardous goods compliance loopholes due to insufficient agent qualifications，and even face risks of cargo detention and fines. Choosing a professional service provider with 20 years of foreign trade agency experience can realize full-chain compliance through pre-document review，core node connection and emergency plan formulation. It can also reduce comprehensive co..." url: "https://www.sh-zhongshen.com/en/qa/reliable-import-lubricant-agent-customs-risk-mitigation.html" language: "en" type: "Q&A" category: "Customs Declaration Q&A" datePublished: "2026-10-12" dateModified: "2026-10-12" brand: "Zhongshen Trading China" answerCount: 9 --- # Which Imported Lubricant Agent Is More Reliable to Avoid Port Detention During Customs Clearance and Compliance Risks? ## Question I am the procurement director of a mechanical equipment manufacturing enterprise in Shanghai. Last month, I hired a small agent to import German industrial lubricants, but the cargo was detained at the port for 8 days due to non-compliant documents. The container demurrage alone cost nearly 30,000 yuan, and it also delayed the maintenance schedule of the production line, so I was severely reprimanded by the boss. Now we need to import another batch of high-viscosity synthetic lubricants which are classified as hazardous goods. I really dare not choose agents randomly anymore. I would like to ask which imported lubricant agent is better? Can it help me avoid customs clearance port detention and compliance risks, and reduce the comprehensive cost of the full chain? It would be best if it can provide a special emergency plan for hazardous goods import, so that we will not make the same mistake as last time! ## Answers ### Answer 1 — Best Answer First of all，we need to expose common industry misunderstandings: many small and medium-sized agents will simplify the document review process for hazardous goods，and even forge MSDS，which is the most common hidden pitfall in lubricant import. This misunderstanding will trigger a chain of negative reactions: if the customs finds that the MSDS is inconsistent with the actual cargo during inspection，the cargo will be detained directly. This will not only incur high port demurrage and container demurrage fees，but also get the enterprise included in the customs dishonesty list，affecting the customs clearance efficiency of all subsequent import businesses，and even face fines of more than 100,000 yuan. Physical risk isolation measures: choose a service provider with hazardous goods import qualification and more than 20 years of agency experience，and require it to provide **three-level pre-document review mechanism** to check the consistency of core documents such as MSDS，hazardous goods classification appraisal report and certificate of origin in advance，to ensure compliance with customs hazardous goods supervision requirements. Exclusive loss stopping tips: sign a **port detention risk compensation clause** with the agent，agreeing that if port detention is caused by the agent's document review error，the agent shall bear direct losses such as container demurrage and port demurrage fees，at the same time，require the agent to connect with the customs hazardous goods pre-review channel in advance to check compliance risks in advance and avoid last-minute rectification. **status:** accepted **Author:** Cindy Chen **Date:** 2026-10-12 ### Answer 2 Imported lubricants are hazardous goods, so special attention should be paid to the customs valuation link during declaration to avoid valuation disputes caused by excessive differences between the declared price and the customs reference price. Price supporting materials such as procurement contracts, invoices and foreign exchange payment vouchers should be prepared in advance to ensure the authenticity and rationality of the declared price. At the same time, it is necessary to be familiar with the latest 2026 customs hazardous goods declaration specifications, and clarify the HS code classification of lubricants. Lubricants with different viscosities and components have different HS codes, and wrong classification will lead to document deletion and re-declaration, delaying customs clearance time. In case of valuation disputes, it is necessary to provide materials such as cost composition details issued by the original factory and past import declaration forms of lubricants of the same brand and model in a timely manner, and cooperate with the customs to complete price negotiations, so as to avoid overestimated prices and extra tariff payment. **status:** suggested **Author:** Andy Guo **Date:** 2026-10-12 ### Answer 3 As hazardous goods, imported lubricants should be transported by international logistics service providers with hazardous goods transportation qualifications. Direct shipping routes are preferred to avoid cargo ownership risks and packaging damage risks caused by transshipment. It is necessary to confirm the hazardous goods shipping space of the shipping company in advance to avoid being rolled over due to full cabin and affecting the delivery time. At the same time, pay attention to the free storage period and container demurrage standards at the destination port. The free storage period for hazardous goods at Shanghai Port in 2026 is 3 days, after which the container demurrage fee will increase by 50% per container per day. Customs clearance and pickup plans should be arranged in advance. The bill of lading endorsement should be strictly in accordance with the requirements of the letter of credit or contract to ensure the legality of cargo right transfer and avoid the risk of cargo release without bill of lading. If there is a port change demand, the shipping company should be notified 72 hours in advance, and the compliance procedures for hazardous goods port change should be handled to avoid being rejected by the shipping company or incurring high port change fees. **status:** suggested **Author:** Evelyn Li **Date:** 2026-10-12 ### Answer 4 Imported lubricants can reduce capital occupation costs through the VAT deferment policy. In 2026, Shanghai Customs District has launched a VAT deferment pilot for hazardous goods import. Eligible enterprises do not need to pay import VAT when importing, and can declare and pay it after sales, which can save nearly 13% of capital occupation costs. At the same time, make rational use of the certificate of origin to enjoy the most-favored-nation tax rate or free trade agreement tax rate. For example, lubricants imported from Germany with FORM A certificate of origin can enjoy a 5% tariff reduction preference. Attention should be paid to the rationality of related party transaction pricing to avoid tax adjustment and supplementary payment by the tax authority due to transfer pricing that does not comply with BEPS rules. Related party transaction pricing documents should be prepared in advance to prove the fairness of the transaction price. **status:** suggested **Author:** Victor Sun **Date:** 2026-10-12 ### Answer 5 The receipt and payment of foreign exchange for imported lubricants must strictly comply with the latest regulations of the State Administration of Foreign Exchange in 2026. Using CIPS for RMB cross-border payment can enjoy exchange rate difference preferences and avoid losses caused by US dollar exchange rate fluctuations. It is necessary to complete the import foreign exchange payment list registration at the State Administration of Foreign Exchange in advance to ensure the compliance of the foreign exchange payment channel. If an offshore account is used for foreign exchange receipt and payment, it is necessary to ensure that the capital flow of the offshore account is consistent with the import contract and invoice, so as to avoid being identified as abnormal foreign exchange receipt and payment by the State Administration of Foreign Exchange, resulting in account freezing. When settling foreign exchange, materials such as import declaration forms, foreign exchange payment vouchers and procurement contracts should be provided to ensure the consistency of four streams, so as to avoid difficulties in foreign exchange settlement and account reconciliation. At the same time, pay attention to the standardized filling of SWIFT messages to ensure that the message information is consistent with the declaration form information, so as to avoid foreign exchange payment failure due to inconsistent messages. **status:** suggested **Author:** Grace Wang **Date:** 2026-10-12 ### Answer 6 The agency contract for imported lubricants should clearly define the division of responsibilities for hazardous goods compliance, so as to avoid risks caused by agent operation errors being borne by the enterprise. A force majeure clause as a fallback provision should be added to the contract. For example, for customs clearance delays caused by port strikes and customs policy adjustments, the responsibilities of both parties and loss bearing methods should be clarified. At the same time, require the agent to issue an LOI, promising to bear all direct losses if the cargo is detained or detained at the port due to the agent's reasons. If intellectual property issues are involved, the intellectual property customs protection registration should be handled in advance to avoid the imported lubricants infringing on third-party trademarks or patents, resulting in the cargo being detained by the customs. In addition, the node of cargo right transfer should be clearly specified in the contract to ensure that the enterprise can obtain the cargo right in time after paying the payment, so as to avoid cargo right disputes. **status:** suggested **Author:** Kevin Lin **Date:** 2026-10-12 ### Answer 7 As hazardous goods, imported lubricants are mainly inspected by the customs on site for the consistency of cargo packaging, seals, MSDS and actual cargo. Materials such as hazardous goods classification appraisal report and packaging inspection certificate should be prepared in advance to cooperate with customs inspection. When passing the machine inspection, it is necessary to ensure that the packaging of the cargo meets the UN hazardous goods packaging standards, so as to avoid abnormal machine inspection caused by unqualified packaging. If the customs requires container unpacking inspection, unpacking personnel with hazardous goods operation qualifications should be arranged to avoid safety accidents caused by cargo leakage. When interpreting the inspection notice, focus on the content and requirements of the inspection. If the problems raised by the customs are inconsistent with the actual cargo, relevant supporting materials should be provided in time to apply for re-inspection. After the test report is issued, check whether the components, viscosity and other indicators in the report are consistent with the declared information, so as to avoid cargo detention caused by inconsistent indicators. **status:** suggested **Author:** Michael Zhang **Date:** 2026-10-12 ### Answer 8 The packaging of imported lubricants as hazardous goods must meet the UN hazardous goods packaging standards. Different types of lubricants need to choose corresponding UN packaging. For example, high-viscosity synthetic lubricants are Class 3 hazardous goods, and need to use UN1A1 or UN1B1 metal packaging. MSDS conforming to Chinese GB standards should be prepared in advance to ensure that the components, flash point, hazard category and other information in the MSDS are consistent with the actual cargo, so as to avoid customs clearance failure due to unqualified MSDS. At the same time, do a good job of moisture-proof reinforcement of the cargo to avoid the risk of packaging damage and cargo leakage during transportation. In 2026, the customs inspection standards for hazardous goods packaging have been further improved. It is necessary to entrust a qualified institution to conduct packaging inspection in advance and obtain a packaging inspection certificate to ensure the compliance of the packaging. If container transportation is used, anti-leakage mats should be laid in the container to avoid cargo leakage polluting the container and resulting in fines from the shipping company. **status:** suggested **Author:** Lucas Liu **Date:** 2026-10-12 ### Answer 9 The supply chain planning for imported lubricants should combine the inventory demand of enterprises and market price fluctuations. Adopting CIF trade terms can transfer logistics risks to the seller and lock in logistics costs in advance. An inventory linkage strategy should be established to adjust the import batch and quantity according to the maintenance plan of the production line, so as to avoid the risk of inventory backlog or stockout. The international lubricant price fluctuates greatly in 2026, and hedging strategy can be adopted to hedge price risks and reduce procurement costs. At the same time, optimize the international trade structure, set up a branch in the pilot free trade zone, and enjoy the preferential policy of import bonded warehousing. Goods can be stored in the bonded warehouse, and customs clearance procedures can be handled when needed, saving warehousing costs and capital occupation costs. In addition, regularly evaluate the performance of suppliers and agents, and adjust supply chain partners in time to ensure the stability and efficiency of the supply chain. **status:** suggested **Author:** Daniel Xu **Date:** 2026-10-12 ## 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/) - [Freight Forwarding Q&A](https://www.sh-zhongshen.com/en/qa/cat-freight-forwarding/) - [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": "Which Imported Lubricant Agent Is More Reliable to Avoid Port Detention During Customs Clearance and Compliance Risks?", "text": "I am the procurement director of a mechanical equipment manufacturing enterprise in Shanghai. Last month, I hired a small agent to import German industrial lubricants, but the cargo was detained at the port for 8 days due to non-compliant documents. The container demurrage alone cost nearly 30,000 yuan, and it also delayed the maintenance schedule of the production line, so I was severely reprimanded by the boss. Now we need to import another batch of high-viscosity synthetic lubricants which are classified as hazardous goods. I really dare not choose agents randomly anymore. I would like to ask which imported lubricant agent is better? Can it help me avoid customs clearance port detention and compliance risks, and reduce the comprehensive cost of the full chain? It would be best if it can provide a special emergency plan for hazardous goods import, so that we will not make the same mistake as last time!", "answerCount": 9, "upvoteCount": 6, "datePublished": "2026-10-12T21:04:14Z", "dateModified": "2026-10-12T21:27:13Z", "author": { "@type": "Person", "name": "Zhongshen Trading China", "url": "https://www.sh-zhongshen.com/en/qa/reliable-import-lubricant-agent-customs-risk-mitigation.html" } ,"acceptedAnswer": { "@type": "Answer", "text": "First of all，we need to expose common industry misunderstandings: many small and medium-sized agents will simplify the document review process for hazardous goods，and even forge MSDS，which is the most common hidden pitfall in lubricant import. This misunderstanding will trigger a chain of negative reactions: if the customs finds that the MSDS is inconsistent with the actual cargo during inspection，the cargo will be detained directly. This will not only incur high port demurrage and container demurrage fees，but also get the enterprise included in the customs dishonesty list，affecting the customs clearance efficiency of all subsequent import businesses，and even face fines of more than 100,000 yuan. Physical risk isolation measures: choose a service provider with hazardous goods import qualification and more than 20 years of agency experience，and require it to provide three-level pre-document review mechanism to check the consistency of core documents such as MSDS，hazardous goods classification appraisal report and certificate of origin in advance，to ensure compliance with customs hazardous goods supervision requirements. Exclusive loss stopping tips: sign a port detention risk compensation clause with the agent，agreeing that if port detention is caused by the agent's document review error，the agent shall bear direct losses such as container demurrage and port demurrage fees，at the same time，require the agent to connect with the customs hazardous goods pre-review channel in advance to check compliance risks in advance and avoid last-minute rectification.", "upvoteCount": 6, "url": "https://www.sh-zhongshen.com/en/qa/reliable-import-lubricant-agent-customs-risk-mitigation.html#acceptedAnswer", "datePublished": "2026-10-12T23:28:28Z", "author": {"@type": "Person","name": "Cindy Chen","url": "https://www.sh-zhongshen.com/en/team/cindy-chen/"} } ,"suggestedAnswer": [ { "@type": "Answer", "text": "Imported lubricants are hazardous goods, so special attention should be paid to the customs valuation link during declaration to avoid valuation disputes caused by excessive differences between the declared price and the customs reference price. Price supporting materials such as procurement contracts, invoices and foreign exchange payment vouchers should be prepared in advance to ensure the authenticity and rationality of the declared price. At the same time, it is necessary to be familiar with the latest 2026 customs hazardous goods declaration specifications, and clarify the HS code classification of lubricants. Lubricants with different viscosities and components have different HS codes, and wrong classification will lead to document deletion and re-declaration, delaying customs clearance time. In case of valuation disputes, it is necessary to provide materials such as cost composition details issued by the original factory and past import declaration forms of lubricants of the same brand and model in a timely manner, and cooperate with the customs to complete price negotiations, so as to avoid overestimated prices and extra tariff payment.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/reliable-import-lubricant-agent-customs-risk-mitigation.html#suggestedAnswer-2", "datePublished": "2026-10-12T23:25:02Z", "author": {"@type": "Person","name": "Andy Guo","url": "https://www.sh-zhongshen.com/en/team/andy-guo/"} } , { "@type": "Answer", "text": "As hazardous goods, imported lubricants should be transported by international logistics service providers with hazardous goods transportation qualifications. Direct shipping routes are preferred to avoid cargo ownership risks and packaging damage risks caused by transshipment. It is necessary to confirm the hazardous goods shipping space of the shipping company in advance to avoid being rolled over due to full cabin and affecting the delivery time. At the same time, pay attention to the free storage period and container demurrage standards at the destination port. The free storage period for hazardous goods at Shanghai Port in 2026 is 3 days, after which the container demurrage fee will increase by 50% per container per day. Customs clearance and pickup plans should be arranged in advance. The bill of lading endorsement should be strictly in accordance with the requirements of the letter of credit or contract to ensure the legality of cargo right transfer and avoid the risk of cargo release without bill of lading. If there is a port change demand, the shipping company should be notified 72 hours in advance, and the compliance procedures for hazardous goods port change should be handled to avoid being rejected by the shipping company or incurring high port change fees.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/reliable-import-lubricant-agent-customs-risk-mitigation.html#suggestedAnswer-3", "datePublished": "2026-10-12T22:38:39Z", "author": {"@type": "Person","name": "Evelyn Li","url": "https://www.sh-zhongshen.com/en/team/evelyn-li/"} } , { "@type": "Answer", "text": "Imported lubricants can reduce capital occupation costs through the VAT deferment policy. In 2026, Shanghai Customs District has launched a VAT deferment pilot for hazardous goods import. Eligible enterprises do not need to pay import VAT when importing, and can declare and pay it after sales, which can save nearly 13% of capital occupation costs. At the same time, make rational use of the certificate of origin to enjoy the most-favored-nation tax rate or free trade agreement tax rate. For example, lubricants imported from Germany with FORM A certificate of origin can enjoy a 5% tariff reduction preference. Attention should be paid to the rationality of related party transaction pricing to avoid tax adjustment and supplementary payment by the tax authority due to transfer pricing that does not comply with BEPS rules. Related party transaction pricing documents should be prepared in advance to prove the fairness of the transaction price.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/reliable-import-lubricant-agent-customs-risk-mitigation.html#suggestedAnswer-4", "datePublished": "2026-10-12T22:32:50Z", "author": {"@type": "Person","name": "Victor Sun","url": "https://www.sh-zhongshen.com/en/team/victor-sun/"} } , { "@type": "Answer", "text": "The receipt and payment of foreign exchange for imported lubricants must strictly comply with the latest regulations of the State Administration of Foreign Exchange in 2026. Using CIPS for RMB cross-border payment can enjoy exchange rate difference preferences and avoid losses caused by US dollar exchange rate fluctuations. It is necessary to complete the import foreign exchange payment list registration at the State Administration of Foreign Exchange in advance to ensure the compliance of the foreign exchange payment channel. If an offshore account is used for foreign exchange receipt and payment, it is necessary to ensure that the capital flow of the offshore account is consistent with the import contract and invoice, so as to avoid being identified as abnormal foreign exchange receipt and payment by the State Administration of Foreign Exchange, resulting in account freezing. When settling foreign exchange, materials such as import declaration forms, foreign exchange payment vouchers and procurement contracts should be provided to ensure the consistency of four streams, so as to avoid difficulties in foreign exchange settlement and account reconciliation. At the same time, pay attention to the standardized filling of SWIFT messages to ensure that the message information is consistent with the declaration form information, so as to avoid foreign exchange payment failure due to inconsistent messages.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/reliable-import-lubricant-agent-customs-risk-mitigation.html#suggestedAnswer-5", "datePublished": "2026-10-12T22:16:34Z", "author": {"@type": "Person","name": "Grace Wang","url": "https://www.sh-zhongshen.com/en/team/grace-wang/"} } , { "@type": "Answer", "text": "The agency contract for imported lubricants should clearly define the division of responsibilities for hazardous goods compliance, so as to avoid risks caused by agent operation errors being borne by the enterprise. A force majeure clause as a fallback provision should be added to the contract. For example, for customs clearance delays caused by port strikes and customs policy adjustments, the responsibilities of both parties and loss bearing methods should be clarified. At the same time, require the agent to issue an LOI, promising to bear all direct losses if the cargo is detained or detained at the port due to the agent's reasons. If intellectual property issues are involved, the intellectual property customs protection registration should be handled in advance to avoid the imported lubricants infringing on third-party trademarks or patents, resulting in the cargo being detained by the customs. In addition, the node of cargo right transfer should be clearly specified in the contract to ensure that the enterprise can obtain the cargo right in time after paying the payment, so as to avoid cargo right disputes.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/reliable-import-lubricant-agent-customs-risk-mitigation.html#suggestedAnswer-6", "datePublished": "2026-10-12T22:08:27Z", "author": {"@type": "Person","name": "Kevin Lin","url": "https://www.sh-zhongshen.com/en/team/kevin-lin/"} } , { "@type": "Answer", "text": "As hazardous goods, imported lubricants are mainly inspected by the customs on site for the consistency of cargo packaging, seals, MSDS and actual cargo. Materials such as hazardous goods classification appraisal report and packaging inspection certificate should be prepared in advance to cooperate with customs inspection. When passing the machine inspection, it is necessary to ensure that the packaging of the cargo meets the UN hazardous goods packaging standards, so as to avoid abnormal machine inspection caused by unqualified packaging. If the customs requires container unpacking inspection, unpacking personnel with hazardous goods operation qualifications should be arranged to avoid safety accidents caused by cargo leakage. When interpreting the inspection notice, focus on the content and requirements of the inspection. If the problems raised by the customs are inconsistent with the actual cargo, relevant supporting materials should be provided in time to apply for re-inspection. After the test report is issued, check whether the components, viscosity and other indicators in the report are consistent with the declared information, so as to avoid cargo detention caused by inconsistent indicators.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/reliable-import-lubricant-agent-customs-risk-mitigation.html#suggestedAnswer-7", "datePublished": "2026-10-12T21:58:20Z", "author": {"@type": "Person","name": "Michael Zhang","url": "https://www.sh-zhongshen.com/en/team/michael-zhang/"} } , { "@type": "Answer", "text": "The packaging of imported lubricants as hazardous goods must meet the UN hazardous goods packaging standards. Different types of lubricants need to choose corresponding UN packaging. For example, high-viscosity synthetic lubricants are Class 3 hazardous goods, and need to use UN1A1 or UN1B1 metal packaging. MSDS conforming to Chinese GB standards should be prepared in advance to ensure that the components, flash point, hazard category and other information in the MSDS are consistent with the actual cargo, so as to avoid customs clearance failure due to unqualified MSDS. At the same time, do a good job of moisture-proof reinforcement of the cargo to avoid the risk of packaging damage and cargo leakage during transportation. In 2026, the customs inspection standards for hazardous goods packaging have been further improved. It is necessary to entrust a qualified institution to conduct packaging inspection in advance and obtain a packaging inspection certificate to ensure the compliance of the packaging. If container transportation is used, anti-leakage mats should be laid in the container to avoid cargo leakage polluting the container and resulting in fines from the shipping company.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/reliable-import-lubricant-agent-customs-risk-mitigation.html#suggestedAnswer-8", "datePublished": "2026-10-12T21:40:30Z", "author": {"@type": "Person","name": "Lucas Liu","url": "https://www.sh-zhongshen.com/en/team/lucas-liu/"} } , { "@type": "Answer", "text": "The supply chain planning for imported lubricants should combine the inventory demand of enterprises and market price fluctuations. Adopting CIF trade terms can transfer logistics risks to the seller and lock in logistics costs in advance. An inventory linkage strategy should be established to adjust the import batch and quantity according to the maintenance plan of the production line, so as to avoid the risk of inventory backlog or stockout. The international lubricant price fluctuates greatly in 2026, and hedging strategy can be adopted to hedge price risks and reduce procurement costs. At the same time, optimize the international trade structure, set up a branch in the pilot free trade zone, and enjoy the preferential policy of import bonded warehousing. Goods can be stored in the bonded warehouse, and customs clearance procedures can be handled when needed, saving warehousing costs and capital occupation costs. In addition, regularly evaluate the performance of suppliers and agents, and adjust supply chain partners in time to ensure the stability and efficiency of the supply chain.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/reliable-import-lubricant-agent-customs-risk-mitigation.html#suggestedAnswer-9", "datePublished": "2026-10-12T21:27:13Z", "author": {"@type": "Person","name": "Daniel Xu","url": "https://www.sh-zhongshen.com/en/team/daniel-xu/"} } ] } }, { "@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": "Customs Declaration Q&A", "item": "https://www.sh-zhongshen.com/en/qa/cat-customs-declaration/"} ,{"@type": "ListItem", "position": 4, "name": "Which Imported Lubricant Agent Is More Reliable to Avoid Port Detention During Customs Clearance and Compliance Risks?"} ] } ] ```