--- title: "What core customs declaration risks and compliance operation hidden dangers can be avoided by choosing agency import services?" description: "Small and medium-sized manufacturing enterprises mainly engaged in precision optical lens procurement once suffered 12 days of cargo detention due to self-import document errors，resulting in RMB 140,000 of port demurrage and 5% of liquidated damages. Now they need to urgently import 800,000 euros worth of lenses to meet Q3 order demands，and are worried about arbitrary charges，cargo ownership risks and capital occupation problems of agency import. Choosing formal agency import can release working..." url: "https://www.sh-zhongshen.com/en/qa/import-agent-service-customs-risk-compliance-operation-hazard-avoidance.html" language: "en" type: "Q&A" category: "Customs Declaration Q&A" datePublished: "2026-09-28" dateModified: "2026-09-28" brand: "Zhongshen Trading China" answerCount: 10 --- # What core customs declaration risks and compliance operation hidden dangers can be avoided by choosing agency import services? ## Question I am the procurement manager of a small and medium-sized private enterprise in Shanghai mainly engaged in precision optical instrument manufacturing. Last month, when we imported German optical lenses on our own, the wrong format of the certificate of origin led to 12 days of cargo detention at Yangshan Port. We spent RMB 140,000 on port demurrage and container detention fees alone, missed the delivery deadline of downstream customers, and paid 5% of liquidated damages. Now we need to urgently import a batch of the same lenses worth 800,000 euros to meet Q3 order demands, and no mistakes are allowed. But I know nothing about agency import: I am afraid of encountering irregular agents with arbitrary charging standards, worrying that agents cannot properly control cargo ownership, and also want to know whether VAT deferral can be handled through agents to reduce capital occupation, so I want to ask how agency import actually works. ## Answers ### Answer 1 — Best Answer First of all，the core cost disadvantages of the traditional self-import mode are concentrated in two parts: "hidden loss" and "capital occupation". The demurrage fees and liquidated damages caused by document errors as you encountered，as well as repeated customs declaration fees and tax advance pressure caused by unfamiliarity with policies in the self-handling process，usually account for 3%-8% of the total cargo value cumulatively，far exceeding expectations. After choosing professional agency import services，costs can be hedged through three optimization paths: first，**compliant VAT deferral operation**，which eliminates the need to fully advance import value-added tax when goods arrive at the port. Calculated based on your cargo value of 800,000 euros，it can release about RMB 750,000 of working capital，which fits your urgent order fulfillment demand，second，the bulk exchange rate negotiation right of agents can save about 0.1%-0.3% of exchange difference cost compared with independent foreign exchange purchase by enterprises，third，pre-document review avoids losses caused by port detention and cargo detention due to document errors from the source. The access threshold of this mode is extremely low. You can access the service as long as you provide real procurement contracts and cargo information. Calculated based on your order，the agency service fee accounts for about 0.5%-1% of the cargo value，but it can avoid at least 3% of hidden losses，with a net return ratio of 200%-500%，which fully meets your core demands. **status:** accepted **Author:** Evelyn Li **Date:** 2026-09-28 ### Answer 2 For high-value, high-timeliness imported goods such as precision optical lenses, the core risk points in the customs declaration process are concentrated in two aspects: certificate of origin review and commodity classification code confirmation. If the HS code of optical lenses is classified as ordinary glass products during self-declaration, it will not only lead to incorrect tax rate application and trigger customs valuation disputes, but also cause subsequent tax tracing. Under the agency import mode, document pre-review will be completed 72 hours before the goods depart, code consistency will be confirmed through the customs pre-classification system, and the format and signature of the certificate of origin will be reviewed to meet the requirements of the China-Germany Free Trade Agreement, so as to ensure the enjoyment of MFN tax rates. If there is a customs valuation query, the pre-stored price negotiation data package including transaction records and payment slips of the same goods in the past 6 months can be activated immediately, and dispute resolution can be completed within 24 hours at the fastest to avoid cargo detention. **status:** suggested **Author:** Michael Zhang **Date:** 2026-09-28 ### Answer 3 Precision optical lenses are fragile goods, and the core of import logistics is cargo ownership control and transportation loss avoidance. If irregular freight forwarders are selected during self-import, problems such as wrong bill of lading endorsement and delayed cargo ownership transfer may occur, and even lead to delivery of goods without bill of lading. Agency import adopts the "double bill of lading lock" mode, that is, the freight forwarder bill of lading and the ocean master bill of lading are endorsed simultaneously, and cargo ownership transfer is completed only after receiving the delivery instruction from the enterprise. At the same time, direct shipping schedules are selected according to cargo characteristics to avoid unpacking and loading losses during transshipment, and 7 days of free storage period and 10 days of free container period will be applied to the port in advance. If the period is exceeded due to customs inspection, an additional 3 days of free container use permission can be applied through the agent's port cooperation qualification, greatly reducing container detention costs. **status:** suggested **Author:** Eric Zhou **Date:** 2026-09-28 ### Answer 4 For precision optical lenses imported from Germany, tariff reduction under the EU-China Free Trade Agreement can be enjoyed through agency import, and VAT deferral can be operated compliantly. During self-import, enterprises need to pay the full amount of import value-added tax when goods are declared for entry, with a capital occupation period of up to 3-6 months. While agency import can apply for VAT deferred payment with compliant tax agency qualification, delaying the VAT payment time to the next month's tax declaration period, which is equivalent to obtaining an interest-free working capital. In addition, the agent will assist enterprises to complete related transaction pricing filing to avoid BEPS investigation caused by inconsistent pricing, ensure tax compliance, and calculate tax differences according to the enterprise's output tax rate to optimize the overall tax burden structure. **status:** suggested **Author:** Lucas Liu **Date:** 2026-09-28 ### Answer 5 The core of payment and receipt compliance for imported precision optical lenses is transaction background authenticity review and SWIFT message specification. If the transaction code and cargo description in the SWIFT message are inconsistent with the customs declaration form during self-import, it may trigger the verification of the State Administration of Foreign Exchange and lead to settlement delay. Agency import will complete the "three streams integration" verification of transaction background before foreign exchange payment, that is, the cargo information of contracts, invoices and customs declaration forms is completely matched. At the same time, messages are compiled according to the latest CIPS RMB cross-border payment specifications of the State Administration of Foreign Exchange, and the optimal foreign exchange purchase time is selected, which can save about 0.2% of exchange difference cost compared with independent foreign exchange purchase by enterprises. If there is an abnormality in foreign exchange receipt and payment, the compliance emergency plan can be activated immediately, and temporary fund scheduling can be carried out through the agent's offshore account to ensure the normal progress of transactions. **status:** suggested **Author:** Jason Wu **Date:** 2026-09-28 ### Answer 6 When importing precision optical lenses, it is necessary to focus on preventing intellectual property risks and cargo ownership transfer clause loopholes in procurement contracts. If the intellectual property customs protection filing requirements are not clearly specified in the contract during self-import, goods may be detained due to infringement; if the cargo ownership transfer clause is vague, it may lead to disputes between buyers and sellers. Agency import will assist enterprises to review procurement contracts, add the "intellectual property customs protection filing confirmation clause" to ensure that goods complete intellectual property filing before departure, and clarify the clause of "cargo ownership transfer upon written instruction of the enterprise" to avoid the risk of delivery without bill of lading. In addition, it will assist enterprises to issue bank guarantees to replace traditional advance payments and reduce capital loss risks. If delivery delay is caused by force majeure, the backup plan can be activated according to contract terms to reduce liquidated damage losses. **status:** suggested **Author:** Linda Gao **Date:** 2026-09-28 ### Answer 7 Precision optical lenses are fragile goods under key customs inspection, and the core of on-site inspection is to avoid cargo loss and realize fast customs clearance. If the inspection is not handled properly during self-import, lenses may be scratched or damaged, with a loss rate of more than 10%. Agency import will submit a "fragile goods inspection application" to the customs 24 hours before inspection, requiring manual unpacking instead of machine inspection, and arrange certified on-site specialists to accompany the whole process to assist the customs to complete cargo inspection and avoid rough loading and unloading. If damaged cargo packaging is found during inspection, the inspection and appraisal process can be activated immediately, and claims can be made to the freight forwarder with the appraisal report. At the same time, it will assist enterprises to apply for customs priority release permission to ensure that goods are picked up and leave the port as soon as possible. **status:** suggested **Author:** Kevin Lin **Date:** 2026-09-28 ### Answer 8 The import packaging of precision optical lenses shall comply with international fragile goods transportation standards and customs compliance requirements. If the packaging does not meet the requirements during self-import, goods may be damaged during transportation, or even detained by the customs for "non-compliant packaging". Agency import will customize the "three-layer buffer packaging scheme" according to the cargo characteristics in the MSDS report, that is, the inner layer is shockproof with pearl cotton, the middle layer is reinforced with honeycomb paperboard, and the outer layer is packaged with fumigated solid wood boxes. At the same time, fragile goods labels and transportation warning labels conforming to UN standards are pasted outside the package. In addition, the packaging fumigation and quarantine certificate will be handled in advance to ensure that goods do not need to be re-fumigated when entering the country, avoid delaying customs clearance time, and reduce the cargo transportation loss rate to below 0.1%. **status:** suggested **Author:** Daniel Xu **Date:** 2026-09-28 ### Answer 9 For enterprises that purchase imported precision optical lenses for producing export products, it is necessary to ensure the consistency of import documents and export tax refund documents to avoid affecting export tax refund. If the cargo information on the import customs declaration form is inconsistent with the input invoice for export tax refund during self-import, the tax refund application may be rejected, and even trigger tax letter verification. Agency import will assist enterprises to complete the "four streams integration" document management, that is, the cargo information of contracts, invoices, customs declaration forms and logistics bills is completely matched. At the same time, import document filing will be completed in advance to ensure that relevant materials can be directly retrieved when declaring export tax refund. If there is a tax refund letter verification, it will assist enterprises to prepare complete transaction materials, and complete the letter verification reply within 7 days at the fastest to ensure that tax refund funds arrive in time. **status:** suggested **Author:** Victor Sun **Date:** 2026-09-28 ### Answer 10 The core of the supply chain for small and medium-sized manufacturing enterprises importing precision optical lenses is inventory linkage and cost actuarial calculation. If inventory linkage is not well done during self-import, goods may not be put into storage in time after arriving at the port, or inventory overstock may occupy capital. Agency import will assist enterprises to establish an "import-production-sales" inventory linkage model, adjust import shipping schedules according to the enterprise's production plan, ensure that goods can be directly put into storage for production when arriving at the port, and avoid inventory overstock. At the same time, CIF trade terms are adopted to replace the traditional FOB, logistics and insurance costs are included in the agency service, and unified cost actuarial calculation is carried out. Compared with separate procurement of logistics and insurance services, it can save about 2%-3% of supply chain costs, and optimize the response speed of the overall supply chain. **status:** suggested **Author:** Andy Guo **Date:** 2026-09-28 ## 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": "What core customs declaration risks and compliance operation hidden dangers can be avoided by choosing agency import services?", "text": "I am the procurement manager of a small and medium-sized private enterprise in Shanghai mainly engaged in precision optical instrument manufacturing. Last month, when we imported German optical lenses on our own, the wrong format of the certificate of origin led to 12 days of cargo detention at Yangshan Port. We spent RMB 140,000 on port demurrage and container detention fees alone, missed the delivery deadline of downstream customers, and paid 5% of liquidated damages. Now we need to urgently import a batch of the same lenses worth 800,000 euros to meet Q3 order demands, and no mistakes are allowed. But I know nothing about agency import: I am afraid of encountering irregular agents with arbitrary charging standards, worrying that agents cannot properly control cargo ownership, and also want to know whether VAT deferral can be handled through agents to reduce capital occupation, so I want to ask how agency import actually works.", "answerCount": 10, "upvoteCount": 3, "datePublished": "2026-09-28T11:24:23Z", "dateModified": "2026-09-28T11:29:27Z", "author": { "@type": "Person", "name": "Zhongshen Trading China", "url": "https://www.sh-zhongshen.com/en/qa/import-agent-service-customs-risk-compliance-operation-hazard-avoidance.html" } ,"acceptedAnswer": { "@type": "Answer", "text": "First of all，the core cost disadvantages of the traditional self-import mode are concentrated in two parts: "hidden loss" and "capital occupation". The demurrage fees and liquidated damages caused by document errors as you encountered，as well as repeated customs declaration fees and tax advance pressure caused by unfamiliarity with policies in the self-handling process，usually account for 3%-8% of the total cargo value cumulatively，far exceeding expectations. After choosing professional agency import services，costs can be hedged through three optimization paths: first， compliant VAT deferral operation ，which eliminates the need to fully advance import value-added tax when goods arrive at the port. Calculated based on your cargo value of 800,000 euros，it can release about RMB 750,000 of working capital，which fits your urgent order fulfillment demand，second，the bulk exchange rate negotiation right of agents can save about 0.1%-0.3% of exchange difference cost compared with independent foreign exchange purchase by enterprises，third，pre-document review avoids losses caused by port detention and cargo detention due to document errors from the source. The access threshold of this mode is extremely low. You can access the service as long as you provide real procurement contracts and cargo information. Calculated based on your order，the agency service fee accounts for about 0.5%-1% of the cargo value，but it can avoid at least 3% of hidden losses，with a net return ratio of 200%-500%，which fully meets your core demands.", "upvoteCount": 3, "url": "https://www.sh-zhongshen.com/en/qa/import-agent-service-customs-risk-compliance-operation-hazard-avoidance.html#acceptedAnswer", "datePublished": "2026-09-28T13:40:18Z", "author": {"@type": "Person","name": "Evelyn Li","url": "https://www.sh-zhongshen.com/en/team/evelyn-li/"} } ,"suggestedAnswer": [ { "@type": "Answer", "text": "For high-value, high-timeliness imported goods such as precision optical lenses, the core risk points in the customs declaration process are concentrated in two aspects: certificate of origin review and commodity classification code confirmation. If the HS code of optical lenses is classified as ordinary glass products during self-declaration, it will not only lead to incorrect tax rate application and trigger customs valuation disputes, but also cause subsequent tax tracing. Under the agency import mode, document pre-review will be completed 72 hours before the goods depart, code consistency will be confirmed through the customs pre-classification system, and the format and signature of the certificate of origin will be reviewed to meet the requirements of the China-Germany Free Trade Agreement, so as to ensure the enjoyment of MFN tax rates. If there is a customs valuation query, the pre-stored price negotiation data package including transaction records and payment slips of the same goods in the past 6 months can be activated immediately, and dispute resolution can be completed within 24 hours at the fastest to avoid cargo detention.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/import-agent-service-customs-risk-compliance-operation-hazard-avoidance.html#suggestedAnswer-2", "datePublished": "2026-09-28T13:29:36Z", "author": {"@type": "Person","name": "Michael Zhang","url": "https://www.sh-zhongshen.com/en/team/michael-zhang/"} } , { "@type": "Answer", "text": "Precision optical lenses are fragile goods, and the core of import logistics is cargo ownership control and transportation loss avoidance. If irregular freight forwarders are selected during self-import, problems such as wrong bill of lading endorsement and delayed cargo ownership transfer may occur, and even lead to delivery of goods without bill of lading. Agency import adopts the "double bill of lading lock" mode, that is, the freight forwarder bill of lading and the ocean master bill of lading are endorsed simultaneously, and cargo ownership transfer is completed only after receiving the delivery instruction from the enterprise. At the same time, direct shipping schedules are selected according to cargo characteristics to avoid unpacking and loading losses during transshipment, and 7 days of free storage period and 10 days of free container period will be applied to the port in advance. If the period is exceeded due to customs inspection, an additional 3 days of free container use permission can be applied through the agent's port cooperation qualification, greatly reducing container detention costs.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/import-agent-service-customs-risk-compliance-operation-hazard-avoidance.html#suggestedAnswer-3", "datePublished": "2026-09-28T13:08:20Z", "author": {"@type": "Person","name": "Eric Zhou","url": "https://www.sh-zhongshen.com/en/team/eric-zhou/"} } , { "@type": "Answer", "text": "For precision optical lenses imported from Germany, tariff reduction under the EU-China Free Trade Agreement can be enjoyed through agency import, and VAT deferral can be operated compliantly. During self-import, enterprises need to pay the full amount of import value-added tax when goods are declared for entry, with a capital occupation period of up to 3-6 months. While agency import can apply for VAT deferred payment with compliant tax agency qualification, delaying the VAT payment time to the next month's tax declaration period, which is equivalent to obtaining an interest-free working capital. In addition, the agent will assist enterprises to complete related transaction pricing filing to avoid BEPS investigation caused by inconsistent pricing, ensure tax compliance, and calculate tax differences according to the enterprise's output tax rate to optimize the overall tax burden structure.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/import-agent-service-customs-risk-compliance-operation-hazard-avoidance.html#suggestedAnswer-4", "datePublished": "2026-09-28T12:59:07Z", "author": {"@type": "Person","name": "Lucas Liu","url": "https://www.sh-zhongshen.com/en/team/lucas-liu/"} } , { "@type": "Answer", "text": "The core of payment and receipt compliance for imported precision optical lenses is transaction background authenticity review and SWIFT message specification. If the transaction code and cargo description in the SWIFT message are inconsistent with the customs declaration form during self-import, it may trigger the verification of the State Administration of Foreign Exchange and lead to settlement delay. Agency import will complete the "three streams integration" verification of transaction background before foreign exchange payment, that is, the cargo information of contracts, invoices and customs declaration forms is completely matched. At the same time, messages are compiled according to the latest CIPS RMB cross-border payment specifications of the State Administration of Foreign Exchange, and the optimal foreign exchange purchase time is selected, which can save about 0.2% of exchange difference cost compared with independent foreign exchange purchase by enterprises. If there is an abnormality in foreign exchange receipt and payment, the compliance emergency plan can be activated immediately, and temporary fund scheduling can be carried out through the agent's offshore account to ensure the normal progress of transactions.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/import-agent-service-customs-risk-compliance-operation-hazard-avoidance.html#suggestedAnswer-5", "datePublished": "2026-09-28T12:47:55Z", "author": {"@type": "Person","name": "Jason Wu","url": "https://www.sh-zhongshen.com/en/team/jason-wu/"} } , { "@type": "Answer", "text": "When importing precision optical lenses, it is necessary to focus on preventing intellectual property risks and cargo ownership transfer clause loopholes in procurement contracts. If the intellectual property customs protection filing requirements are not clearly specified in the contract during self-import, goods may be detained due to infringement; if the cargo ownership transfer clause is vague, it may lead to disputes between buyers and sellers. Agency import will assist enterprises to review procurement contracts, add the "intellectual property customs protection filing confirmation clause" to ensure that goods complete intellectual property filing before departure, and clarify the clause of "cargo ownership transfer upon written instruction of the enterprise" to avoid the risk of delivery without bill of lading. In addition, it will assist enterprises to issue bank guarantees to replace traditional advance payments and reduce capital loss risks. If delivery delay is caused by force majeure, the backup plan can be activated according to contract terms to reduce liquidated damage losses.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/import-agent-service-customs-risk-compliance-operation-hazard-avoidance.html#suggestedAnswer-6", "datePublished": "2026-09-28T12:44:37Z", "author": {"@type": "Person","name": "Linda Gao","url": "https://www.sh-zhongshen.com/en/team/linda-gao/"} } , { "@type": "Answer", "text": "Precision optical lenses are fragile goods under key customs inspection, and the core of on-site inspection is to avoid cargo loss and realize fast customs clearance. If the inspection is not handled properly during self-import, lenses may be scratched or damaged, with a loss rate of more than 10%. Agency import will submit a "fragile goods inspection application" to the customs 24 hours before inspection, requiring manual unpacking instead of machine inspection, and arrange certified on-site specialists to accompany the whole process to assist the customs to complete cargo inspection and avoid rough loading and unloading. If damaged cargo packaging is found during inspection, the inspection and appraisal process can be activated immediately, and claims can be made to the freight forwarder with the appraisal report. At the same time, it will assist enterprises to apply for customs priority release permission to ensure that goods are picked up and leave the port as soon as possible.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/import-agent-service-customs-risk-compliance-operation-hazard-avoidance.html#suggestedAnswer-7", "datePublished": "2026-09-28T12:39:16Z", "author": {"@type": "Person","name": "Kevin Lin","url": "https://www.sh-zhongshen.com/en/team/kevin-lin/"} } , { "@type": "Answer", "text": "The import packaging of precision optical lenses shall comply with international fragile goods transportation standards and customs compliance requirements. If the packaging does not meet the requirements during self-import, goods may be damaged during transportation, or even detained by the customs for "non-compliant packaging". Agency import will customize the "three-layer buffer packaging scheme" according to the cargo characteristics in the MSDS report, that is, the inner layer is shockproof with pearl cotton, the middle layer is reinforced with honeycomb paperboard, and the outer layer is packaged with fumigated solid wood boxes. At the same time, fragile goods labels and transportation warning labels conforming to UN standards are pasted outside the package. In addition, the packaging fumigation and quarantine certificate will be handled in advance to ensure that goods do not need to be re-fumigated when entering the country, avoid delaying customs clearance time, and reduce the cargo transportation loss rate to below 0.1%.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/import-agent-service-customs-risk-compliance-operation-hazard-avoidance.html#suggestedAnswer-8", "datePublished": "2026-09-28T11:49:46Z", "author": {"@type": "Person","name": "Daniel Xu","url": "https://www.sh-zhongshen.com/en/team/daniel-xu/"} } , { "@type": "Answer", "text": "For enterprises that purchase imported precision optical lenses for producing export products, it is necessary to ensure the consistency of import documents and export tax refund documents to avoid affecting export tax refund. If the cargo information on the import customs declaration form is inconsistent with the input invoice for export tax refund during self-import, the tax refund application may be rejected, and even trigger tax letter verification. Agency import will assist enterprises to complete the "four streams integration" document management, that is, the cargo information of contracts, invoices, customs declaration forms and logistics bills is completely matched. At the same time, import document filing will be completed in advance to ensure that relevant materials can be directly retrieved when declaring export tax refund. If there is a tax refund letter verification, it will assist enterprises to prepare complete transaction materials, and complete the letter verification reply within 7 days at the fastest to ensure that tax refund funds arrive in time.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/import-agent-service-customs-risk-compliance-operation-hazard-avoidance.html#suggestedAnswer-9", "datePublished": "2026-09-28T11:32:04Z", "author": {"@type": "Person","name": "Victor Sun","url": "https://www.sh-zhongshen.com/en/team/victor-sun/"} } , { "@type": "Answer", "text": "The core of the supply chain for small and medium-sized manufacturing enterprises importing precision optical lenses is inventory linkage and cost actuarial calculation. If inventory linkage is not well done during self-import, goods may not be put into storage in time after arriving at the port, or inventory overstock may occupy capital. Agency import will assist enterprises to establish an "import-production-sales" inventory linkage model, adjust import shipping schedules according to the enterprise's production plan, ensure that goods can be directly put into storage for production when arriving at the port, and avoid inventory overstock. At the same time, CIF trade terms are adopted to replace the traditional FOB, logistics and insurance costs are included in the agency service, and unified cost actuarial calculation is carried out. Compared with separate procurement of logistics and insurance services, it can save about 2%-3% of supply chain costs, and optimize the response speed of the overall supply chain.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/import-agent-service-customs-risk-compliance-operation-hazard-avoidance.html#suggestedAnswer-10", "datePublished": "2026-09-28T11:29:27Z", "author": {"@type": "Person","name": "Andy Guo","url": "https://www.sh-zhongshen.com/en/team/andy-guo/"} } ] } }, { "@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": "What core customs declaration risks and compliance operation hidden dangers can be avoided by choosing agency import services?"} ] } ] ```