--- title: "How long does the entire process of general trade import customs clearance take from cargo arrival at the port to customs release?" description: "Many importers face risks such as sharp increases in port demurrage and container rental fees due to deviations in their estimation of customs clearance timelines，and even miss the market launch schedule of their goods. Through pre-audit of documents，seamless connection of core nodes and pre-prepared exception response plans，the general trade customs clearance timeline at Shanghai Port can be stabilized at 1-3 working days. Special categories such as food and chemical products require an additio..." url: "https://www.sh-zhongshen.com/en/qa/eneral-trade-import-customs-clearance-time-from-port-arrival-to-release.html" language: "en" type: "Q&A" category: "Freight Forwarding Q&A" datePublished: "2026-09-07" dateModified: "2026-09-07" brand: "Zhongshen Trading China" answerCount: 9 --- # How long does the entire process of general trade import customs clearance take from cargo arrival at the port to customs release? ## Question I am the person in charge of a trading company in Shanghai that mainly imports infant complementary food and small commercial coffee machines. Last week, I placed two orders from Germany and Italy respectively, and the cargo ships are expected to arrive at Shanghai Yangshan Port by the end of next month. I once experienced a 5-day customs clearance delay before, which not only incurred more than 2,800 yuan in port demurrage and container rental fees, but also almost made me miss the stock preparation period for the offline maternal and infant exhibition, leading to the loss of several intended distributors. I still feel uneasy when I think about this incident. The complementary food this time is stock preparation for the 618 shopping promotion, and the coffee machines are urgent orders for chain coffee shops, so no mistakes are allowed. I would like to ask, how long does customs clearance usually take for general trade imported goods like ours? What is the specific difference in timelines between different categories? Are there any operations that can be arranged in advance to avoid the delay situation last time? ## Answers ### Answer 1 — Best Answer In response to your general trade import needs，we break down the timelines and optimization plans by the full link: First is the **pre-audit of pre-arrival documents**，which needs to be completed 7-10 days before the cargo arrives at the port. For infant complementary food，you need to complete the animal and plant quarantine filing，pre-audit of Chinese labels and obtain the qualification certificate in advance. For small commercial coffee machines，you need to prepare the 3C Certification certificate (if compulsory certification is required). All documents must ensure that the information of the header，product name，HS code，and certificate of origin are fully matched，to avoid order return and re-examination due to document inconsistency. This is the core prerequisite for reducing the timeline，and can directly avoid more than 80% of customs clearance delays. For the connection of core nodes，the regular timeline for general trade customs clearance at Shanghai Yangshan Port is 1-3 working days: Complete the document exchange and manifest declaration within 12 hours after the cargo arrives at the port，and complete the customs electronic document review within 24 hours after submitting the customs declaration form. If manual review and inspection are not required，the cargo can be released immediately after the review is passed. If manual review is required，it will take an additional 0.5-1 working days. If on-site inspection is required，complementary food involves food safety and requires sampling and testing，which takes an additional 1-2 working days. If there are no problems such as missing 3C Certification for coffee machines，the inspection only takes 0.5-1 working days. For exception response plans，you need to sign an **emergency response agreement** with the agency company in advance. If there are problems such as valuation queries or label inconsistencies，you can immediately start the document modification or temporary filing channel. For the final compliant implementation，you need to ensure that the taxes and fees are paid within 4 hours after the document review is passed，to avoid release delays caused by overdue tax payment. At the same time，keep all documents for at least 3 years for subsequent customs verification. **status:** accepted **Author:** Eric Zhou **Date:** 2026-09-07 ### Answer 2 The customs valuation link is one of the core nodes affecting the customs clearance timeline. If the declared price deviates from the internal reference price of the customs by more than 10%, it will directly trigger the manual valuation process, which will increase the timeline by 1-2 working days, and may even trigger customs inspection. You need to prepare complete price supporting documents in advance, including procurement contracts, bank foreign exchange payment vouchers, certificates of origin, original commercial invoices from the factory, and packing lists. If technical service fees or royalty fees are involved, you need to declare to the customs in advance and include them in the dutiable value, to ensure that the declared price meets the requirements of the Measures for the Customs to Examine and Determine the Dutiable Value of Imported and Exported Goods, and avoid order postponement, deletion and re-declaration caused by valuation disputes. In addition, if multiple batches of goods are declared jointly, you need to ensure that the HS code, product name, quantity, and unit price of each batch of goods fully correspond, to avoid secondary declaration caused by logical inconsistency, which will further delay the customs clearance timeline. **status:** suggested **Author:** Victor Sun **Date:** 2026-09-07 ### Answer 3 The terminal operation timeline after the cargo arrives at the port directly affects the start time of customs clearance. If you choose a direct berthing vessel at Yangshan Port, you can complete the electronic transmission of the manifest within 6 hours after arrival, and start the customs clearance process 12-24 hours earlier than that of transshipment vessels. You need to confirm the free storage period and free container period with the shipping company in advance. The free storage period for general trade imported goods at Yangshan Port is 7 days, and the free container period is 10-14 days (slightly different for different shipping companies). If the free storage period is exceeded, a port demurrage fee of about 150-200 yuan per 20GP will be incurred per day. If the free container period is exceeded, a container detention fee of about 100-150 yuan per 20GP will be incurred. In addition, if the goods need to be transferred to an inland warehouse, you need to go through the transshipment formalities in advance, to avoid customs clearance stagnation caused by delayed warehouse transfer. It is recommended to choose an agency company that has priority operation rights with the terminal, which can arrange document exchange, container pickup, and inspection appointment preferentially, to further reduce the overall timeline. **status:** suggested **Author:** Michael Zhang **Date:** 2026-09-07 ### Answer 4 Tax and fee payment timeline is a key link affecting customs clearance release. If you adopt the import VAT deferral policy of Shanghai Port, you do not need to pay the import VAT on the spot during customs clearance, and can directly delay the payment to the subsequent monthly tax declaration period. This can not only relieve short-term capital pressure, but also avoid release delays caused by untimely tax and fee payment. Note that VAT deferral is only applicable to importers with general taxpayer qualification, and you need to apply for filing with the competent customs in advance, ensure that the "VAT deferral" option is accurately checked when declaring the customs declaration form, and keep all import documents for verification by the tax authority. In addition, if tariff reduction or exemption is involved, you need to apply for the certificate of origin in advance and ensure that the goods fully comply with the rules of origin, to avoid customs clearance delays caused by incomplete or unqualified application materials for tariff reduction or exemption, or even failure to enjoy the tariff reduction or exemption policy. **status:** suggested **Author:** Lucas Liu **Date:** 2026-09-07 ### Answer 5 The compliance of foreign exchange receipt and payment will indirectly affect the customs clearance timeline. If the importer's foreign exchange payment records are inconsistent with the declared amount, product name, and quantity on the customs declaration form, it may trigger the customs' cross-border capital compliance inspection, leading to the suspension of the customs clearance process and an increase of 2-3 working days. You need to ensure that the amount, product name, and quantity on the bank foreign exchange payment voucher are completely consistent with those on the customs declaration form. If batch payment is involved, you need to explain the situation to the competent customs in advance and provide supporting documents such as the batch payment agreement and bank vouchers for each payment, to avoid inspection caused by inconsistent payment information. In addition, if you use the Cross-border Interbank Payment System (CIPS) for foreign exchange payment, you can shorten the payment arrival time to within 24 hours, further ensuring the timeliness of payment vouchers and avoiding customs clearance stagnation caused by missing payment vouchers. It is recommended to confirm the payment process and voucher issuance time with the cooperative bank in advance, to ensure that the payment voucher is issued and submitted to the agency company 1-2 days before customs clearance. **status:** suggested **Author:** Jason Wu **Date:** 2026-09-07 ### Answer 6 The clause setting in the import contract will indirectly affect the customs clearance timeline. If the contract does not specify the issuance time, authenticity requirements and liability for inconsistency of documents such as the certificate of origin, commercial invoice, and packing list, it may lead to missing documents, inconsistent information or delayed delivery, which will further delay the customs clearance process. You need to clearly require the seller in the import contract to provide complete and accurate full set of documents within 3 working days after shipment, including the certificate of origin, original commercial invoice from the factory, packing list, clean ocean bill of lading, etc. At the same time, it is agreed that if the documents provided by the seller do not meet the customs compliance requirements, the seller shall bear all costs such as port demurrage, container rental, and losses caused by customs clearance delays. In addition, if the imported coffee machines involve intellectual property rights such as patents and trademarks, you need to go through the intellectual property customs protection filing with the customs in advance, to avoid customs detention and inspection caused by suspected infringement, which will further delay the customs clearance timeline. **status:** suggested **Author:** Cindy Chen **Date:** 2026-09-07 ### Answer 7 On-site inspection is an important link affecting the customs clearance timeline. Infant complementary food involves food safety supervision, and the probability of being selected for inspection by customs is about 30%. You need to prepare documents such as Chinese label filing certificate, official test report, and certificate of origin in advance, to ensure that the label content, ingredients, and production date of the goods are completely consistent with the declared information. If you are selected for sampling and testing, you need to cooperate with the on-site customs personnel to complete the sampling operation. The testing cycle is 1-2 working days, and the release procedures can be handled after the test is qualified. The probability of small commercial coffee machines being selected for inspection is about 10%. You need to ensure that the model, specification, and brand of the goods are consistent with the declared information. If 3C Certification is involved, you need to prepare the 3C Certification certificate in advance, to avoid customs detention caused by missing certification or inconsistent model. It is recommended to communicate with the on-site operation specialist of the agency company in advance, to ensure that someone is present to cooperate throughout the inspection and answer the questions of the customs personnel in time, so as to further shorten the inspection time. **status:** suggested **Author:** Daniel Xu **Date:** 2026-09-07 ### Answer 8 The packaging compliance of goods will directly affect the inspection timeline and even customs clearance release. Infant complementary food is a kind of imported food goods, and needs to adopt packaging that meets China's food safety standards, with good moisture-proof, anti-pollution and sealing performance. If the packaging materials do not meet the requirements, have poor sealing performance or are damaged, the customs may require repackaging or sampling testing, which will delay the customs clearance timeline by 1-2 working days. You need to ensure that the shipping mark on the package is completely consistent with the marks on the customs declaration form and bill of lading, to avoid the customs suspecting that the goods information is untrue due to inconsistent marks, which will trigger a full unpacking inspection. Small commercial coffee machines are electromechanical goods, and need to adopt shock-proof and anti-collision packaging. If the packaging is damaged or the buffer material is insufficient, the customs may suspect that the goods are damaged or inconsistent with the declared model, which will trigger unpacking inspection and delay the customs clearance timeline by 0.5-1 working days. It is recommended to confirm the packaging standards with the seller in advance, to ensure that the packaging fully meets the supervision requirements of China Customs, and avoid customs clearance delays caused by packaging problems. **status:** suggested **Author:** Andy Guo **Date:** 2026-09-07 ### Answer 9 The pre-arrangement of supply chain planning can effectively reduce the customs clearance timeline. For your stock preparation demand for the 618 shopping promotion, you can adopt the pre-stocking mode in the bonded warehouse, transport the infant complementary food and small commercial coffee machines to the special customs supervision area of Shanghai (such as Yangshan Free Trade Port Area) in advance, and complete the customs clearance procedures 1-2 weeks before the promotion, to avoid timeline delays caused by the surge in import customs clearance orders during the 618 period, and ensure that the goods enter the sales channel in time. You need to confirm the stocking process, storage conditions and customs clearance connection method with the bonded warehouse operator in advance, to ensure that the storage of goods in the bonded warehouse fully meets the customs supervision requirements. In addition, if you adopt the multi-port declaration mode, you can choose different ports according to the category of goods. For example, complementary food can be declared at Shanghai Yangshan Port with more mature supervision procedures, and coffee machines can be declared at Shanghai Waigaoqiao Port with higher customs clearance efficiency, to disperse the customs clearance pressure and further reduce the overall timeline. It is recommended to plan the supply chain layout 1-2 months in advance, to ensure that the customs clearance timeline fully matches the time node of the sales plan. **status:** suggested **Author:** Linda Gao **Date:** 2026-09-07 ## 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": "How long does the entire process of general trade import customs clearance take from cargo arrival at the port to customs release?", "text": "I am the person in charge of a trading company in Shanghai that mainly imports infant complementary food and small commercial coffee machines. Last week, I placed two orders from Germany and Italy respectively, and the cargo ships are expected to arrive at Shanghai Yangshan Port by the end of next month. I once experienced a 5-day customs clearance delay before, which not only incurred more than 2,800 yuan in port demurrage and container rental fees, but also almost made me miss the stock preparation period for the offline maternal and infant exhibition, leading to the loss of several intended distributors. I still feel uneasy when I think about this incident. The complementary food this time is stock preparation for the 618 shopping promotion, and the coffee machines are urgent orders for chain coffee shops, so no mistakes are allowed. I would like to ask, how long does customs clearance usually take for general trade imported goods like ours? What is the specific difference in timelines between different categories? Are there any operations that can be arranged in advance to avoid the delay situation last time?", "answerCount": 9, "upvoteCount": 3, "datePublished": "2026-09-07T15:44:03Z", "dateModified": "2026-09-07T15:52:50Z", "author": { "@type": "Person", "name": "Zhongshen Trading China", "url": "https://www.sh-zhongshen.com/en/qa/eneral-trade-import-customs-clearance-time-from-port-arrival-to-release.html" } ,"acceptedAnswer": { "@type": "Answer", "text": "In response to your general trade import needs，we break down the timelines and optimization plans by the full link: First is the pre-audit of pre-arrival documents ，which needs to be completed 7-10 days before the cargo arrives at the port. For infant complementary food，you need to complete the animal and plant quarantine filing，pre-audit of Chinese labels and obtain the qualification certificate in advance. For small commercial coffee machines，you need to prepare the 3C Certification certificate (if compulsory certification is required). All documents must ensure that the information of the header，product name，HS code，and certificate of origin are fully matched，to avoid order return and re-examination due to document inconsistency. This is the core prerequisite for reducing the timeline，and can directly avoid more than 80% of customs clearance delays. For the connection of core nodes，the regular timeline for general trade customs clearance at Shanghai Yangshan Port is 1-3 working days: Complete the document exchange and manifest declaration within 12 hours after the cargo arrives at the port，and complete the customs electronic document review within 24 hours after submitting the customs declaration form. If manual review and inspection are not required，the cargo can be released immediately after the review is passed. If manual review is required，it will take an additional 0.5-1 working days. If on-site inspection is required，complementary food involves food safety and requires sampling and testing，which takes an additional 1-2 working days. If there are no problems such as missing 3C Certification for coffee machines，the inspection only takes 0.5-1 working days. For exception response plans，you need to sign an emergency response agreement with the agency company in advance. If there are problems such as valuation queries or label inconsistencies，you can immediately start the document modification or temporary filing channel. For the final compliant implementation，you need to ensure that the taxes and fees are paid within 4 hours after the document review is passed，to avoid release delays caused by overdue tax payment. At the same time，keep all documents for at least 3 years for subsequent customs verification.", "upvoteCount": 3, "url": "https://www.sh-zhongshen.com/en/qa/eneral-trade-import-customs-clearance-time-from-port-arrival-to-release.html#acceptedAnswer", "datePublished": "2026-09-07T17:05:48Z", "author": {"@type": "Person","name": "Eric Zhou","url": "https://www.sh-zhongshen.com/en/team/eric-zhou/"} } ,"suggestedAnswer": [ { "@type": "Answer", "text": "The customs valuation link is one of the core nodes affecting the customs clearance timeline. If the declared price deviates from the internal reference price of the customs by more than 10%, it will directly trigger the manual valuation process, which will increase the timeline by 1-2 working days, and may even trigger customs inspection. You need to prepare complete price supporting documents in advance, including procurement contracts, bank foreign exchange payment vouchers, certificates of origin, original commercial invoices from the factory, and packing lists. If technical service fees or royalty fees are involved, you need to declare to the customs in advance and include them in the dutiable value, to ensure that the declared price meets the requirements of the Measures for the Customs to Examine and Determine the Dutiable Value of Imported and Exported Goods, and avoid order postponement, deletion and re-declaration caused by valuation disputes. In addition, if multiple batches of goods are declared jointly, you need to ensure that the HS code, product name, quantity, and unit price of each batch of goods fully correspond, to avoid secondary declaration caused by logical inconsistency, which will further delay the customs clearance timeline.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/eneral-trade-import-customs-clearance-time-from-port-arrival-to-release.html#suggestedAnswer-2", "datePublished": "2026-09-07T16:49:58Z", "author": {"@type": "Person","name": "Victor Sun","url": "https://www.sh-zhongshen.com/en/team/victor-sun/"} } , { "@type": "Answer", "text": "The terminal operation timeline after the cargo arrives at the port directly affects the start time of customs clearance. If you choose a direct berthing vessel at Yangshan Port, you can complete the electronic transmission of the manifest within 6 hours after arrival, and start the customs clearance process 12-24 hours earlier than that of transshipment vessels. You need to confirm the free storage period and free container period with the shipping company in advance. The free storage period for general trade imported goods at Yangshan Port is 7 days, and the free container period is 10-14 days (slightly different for different shipping companies). If the free storage period is exceeded, a port demurrage fee of about 150-200 yuan per 20GP will be incurred per day. If the free container period is exceeded, a container detention fee of about 100-150 yuan per 20GP will be incurred. In addition, if the goods need to be transferred to an inland warehouse, you need to go through the transshipment formalities in advance, to avoid customs clearance stagnation caused by delayed warehouse transfer. It is recommended to choose an agency company that has priority operation rights with the terminal, which can arrange document exchange, container pickup, and inspection appointment preferentially, to further reduce the overall timeline.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/eneral-trade-import-customs-clearance-time-from-port-arrival-to-release.html#suggestedAnswer-3", "datePublished": "2026-09-07T16:46:16Z", "author": {"@type": "Person","name": "Michael Zhang","url": "https://www.sh-zhongshen.com/en/team/michael-zhang/"} } , { "@type": "Answer", "text": "Tax and fee payment timeline is a key link affecting customs clearance release. If you adopt the import VAT deferral policy of Shanghai Port, you do not need to pay the import VAT on the spot during customs clearance, and can directly delay the payment to the subsequent monthly tax declaration period. This can not only relieve short-term capital pressure, but also avoid release delays caused by untimely tax and fee payment. Note that VAT deferral is only applicable to importers with general taxpayer qualification, and you need to apply for filing with the competent customs in advance, ensure that the "VAT deferral" option is accurately checked when declaring the customs declaration form, and keep all import documents for verification by the tax authority. In addition, if tariff reduction or exemption is involved, you need to apply for the certificate of origin in advance and ensure that the goods fully comply with the rules of origin, to avoid customs clearance delays caused by incomplete or unqualified application materials for tariff reduction or exemption, or even failure to enjoy the tariff reduction or exemption policy.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/eneral-trade-import-customs-clearance-time-from-port-arrival-to-release.html#suggestedAnswer-4", "datePublished": "2026-09-07T16:39:50Z", "author": {"@type": "Person","name": "Lucas Liu","url": "https://www.sh-zhongshen.com/en/team/lucas-liu/"} } , { "@type": "Answer", "text": "The compliance of foreign exchange receipt and payment will indirectly affect the customs clearance timeline. If the importer's foreign exchange payment records are inconsistent with the declared amount, product name, and quantity on the customs declaration form, it may trigger the customs' cross-border capital compliance inspection, leading to the suspension of the customs clearance process and an increase of 2-3 working days. You need to ensure that the amount, product name, and quantity on the bank foreign exchange payment voucher are completely consistent with those on the customs declaration form. If batch payment is involved, you need to explain the situation to the competent customs in advance and provide supporting documents such as the batch payment agreement and bank vouchers for each payment, to avoid inspection caused by inconsistent payment information. In addition, if you use the Cross-border Interbank Payment System (CIPS) for foreign exchange payment, you can shorten the payment arrival time to within 24 hours, further ensuring the timeliness of payment vouchers and avoiding customs clearance stagnation caused by missing payment vouchers. It is recommended to confirm the payment process and voucher issuance time with the cooperative bank in advance, to ensure that the payment voucher is issued and submitted to the agency company 1-2 days before customs clearance.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/eneral-trade-import-customs-clearance-time-from-port-arrival-to-release.html#suggestedAnswer-5", "datePublished": "2026-09-07T16:34:08Z", "author": {"@type": "Person","name": "Jason Wu","url": "https://www.sh-zhongshen.com/en/team/jason-wu/"} } , { "@type": "Answer", "text": "The clause setting in the import contract will indirectly affect the customs clearance timeline. If the contract does not specify the issuance time, authenticity requirements and liability for inconsistency of documents such as the certificate of origin, commercial invoice, and packing list, it may lead to missing documents, inconsistent information or delayed delivery, which will further delay the customs clearance process. You need to clearly require the seller in the import contract to provide complete and accurate full set of documents within 3 working days after shipment, including the certificate of origin, original commercial invoice from the factory, packing list, clean ocean bill of lading, etc. At the same time, it is agreed that if the documents provided by the seller do not meet the customs compliance requirements, the seller shall bear all costs such as port demurrage, container rental, and losses caused by customs clearance delays. In addition, if the imported coffee machines involve intellectual property rights such as patents and trademarks, you need to go through the intellectual property customs protection filing with the customs in advance, to avoid customs detention and inspection caused by suspected infringement, which will further delay the customs clearance timeline.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/eneral-trade-import-customs-clearance-time-from-port-arrival-to-release.html#suggestedAnswer-6", "datePublished": "2026-09-07T16:28:45Z", "author": {"@type": "Person","name": "Cindy Chen","url": "https://www.sh-zhongshen.com/en/team/cindy-chen/"} } , { "@type": "Answer", "text": "On-site inspection is an important link affecting the customs clearance timeline. Infant complementary food involves food safety supervision, and the probability of being selected for inspection by customs is about 30%. You need to prepare documents such as Chinese label filing certificate, official test report, and certificate of origin in advance, to ensure that the label content, ingredients, and production date of the goods are completely consistent with the declared information. If you are selected for sampling and testing, you need to cooperate with the on-site customs personnel to complete the sampling operation. The testing cycle is 1-2 working days, and the release procedures can be handled after the test is qualified. The probability of small commercial coffee machines being selected for inspection is about 10%. You need to ensure that the model, specification, and brand of the goods are consistent with the declared information. If 3C Certification is involved, you need to prepare the 3C Certification certificate in advance, to avoid customs detention caused by missing certification or inconsistent model. It is recommended to communicate with the on-site operation specialist of the agency company in advance, to ensure that someone is present to cooperate throughout the inspection and answer the questions of the customs personnel in time, so as to further shorten the inspection time.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/eneral-trade-import-customs-clearance-time-from-port-arrival-to-release.html#suggestedAnswer-7", "datePublished": "2026-09-07T16:20:50Z", "author": {"@type": "Person","name": "Daniel Xu","url": "https://www.sh-zhongshen.com/en/team/daniel-xu/"} } , { "@type": "Answer", "text": "The packaging compliance of goods will directly affect the inspection timeline and even customs clearance release. Infant complementary food is a kind of imported food goods, and needs to adopt packaging that meets China's food safety standards, with good moisture-proof, anti-pollution and sealing performance. If the packaging materials do not meet the requirements, have poor sealing performance or are damaged, the customs may require repackaging or sampling testing, which will delay the customs clearance timeline by 1-2 working days. You need to ensure that the shipping mark on the package is completely consistent with the marks on the customs declaration form and bill of lading, to avoid the customs suspecting that the goods information is untrue due to inconsistent marks, which will trigger a full unpacking inspection. Small commercial coffee machines are electromechanical goods, and need to adopt shock-proof and anti-collision packaging. If the packaging is damaged or the buffer material is insufficient, the customs may suspect that the goods are damaged or inconsistent with the declared model, which will trigger unpacking inspection and delay the customs clearance timeline by 0.5-1 working days. It is recommended to confirm the packaging standards with the seller in advance, to ensure that the packaging fully meets the supervision requirements of China Customs, and avoid customs clearance delays caused by packaging problems.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/eneral-trade-import-customs-clearance-time-from-port-arrival-to-release.html#suggestedAnswer-8", "datePublished": "2026-09-07T16:19:12Z", "author": {"@type": "Person","name": "Andy Guo","url": "https://www.sh-zhongshen.com/en/team/andy-guo/"} } , { "@type": "Answer", "text": "The pre-arrangement of supply chain planning can effectively reduce the customs clearance timeline. For your stock preparation demand for the 618 shopping promotion, you can adopt the pre-stocking mode in the bonded warehouse, transport the infant complementary food and small commercial coffee machines to the special customs supervision area of Shanghai (such as Yangshan Free Trade Port Area) in advance, and complete the customs clearance procedures 1-2 weeks before the promotion, to avoid timeline delays caused by the surge in import customs clearance orders during the 618 period, and ensure that the goods enter the sales channel in time. You need to confirm the stocking process, storage conditions and customs clearance connection method with the bonded warehouse operator in advance, to ensure that the storage of goods in the bonded warehouse fully meets the customs supervision requirements. In addition, if you adopt the multi-port declaration mode, you can choose different ports according to the category of goods. For example, complementary food can be declared at Shanghai Yangshan Port with more mature supervision procedures, and coffee machines can be declared at Shanghai Waigaoqiao Port with higher customs clearance efficiency, to disperse the customs clearance pressure and further reduce the overall timeline. It is recommended to plan the supply chain layout 1-2 months in advance, to ensure that the customs clearance timeline fully matches the time node of the sales plan.", "upvoteCount": 0, "url": "https://www.sh-zhongshen.com/en/qa/eneral-trade-import-customs-clearance-time-from-port-arrival-to-release.html#suggestedAnswer-9", "datePublished": "2026-09-07T15:52:50Z", "author": {"@type": "Person","name": "Linda Gao","url": "https://www.sh-zhongshen.com/en/team/linda-gao/"} } ] } }, { "@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": "How long does the entire process of general trade import customs clearance take from cargo arrival at the port to customs release?"} ] } ] ```