Guide to Safe Export of Aluminum Isopropoxide UN3181

Guide to Safe Export of Aluminum Isopropoxide UN3181

This article provides a detailed interpretation of the operational procedures and required documents for the sea freight export of Class 4.1 dangerous goods, specifically Aluminum Isopropoxide (UN3181). It covers the preparation of key documents such as booking requests, MSDS, and dangerous goods packaging certificates. Furthermore, it outlines important considerations for dangerous goods declaration, professional packaging, customs clearance, and release. The aim is to assist companies in mitigating risks and ensuring safe and compliant export operations.

12/23/2025 Document Interpretation
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Global Ecommerce Faces Delays Due to Express Customs Hurdles

Global Ecommerce Faces Delays Due to Express Customs Hurdles

The customs clearance capability of international express delivery directly impacts the shipping efficiency of cross-border e-commerce. Key factors include clearance speed, customs inspection rate, ability to handle unexpected issues, and the degree of customs clearance process optimization. Choosing an express company with strong clearance capabilities ensures swift passage of goods, boosting customer satisfaction. Cross-border e-commerce sellers should comprehensively evaluate an express company's clearance experience, team strength, process efficiency, and problem-solving abilities to select the most suitable partner.

11/03/2025 Customs Knowledge
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Same Shipment Cannot Be Declared Under Multiple Trade Methods

Same Shipment Cannot Be Declared Under Multiple Trade Methods

In customs declaration, goods under the same shipment that involve multiple trade modes cannot be declared together. Different regulatory methods correspond to different customs processing requirements. For example, in the case of imported goods, gifts and chargeable trade items must be separately segmented in the manifest to ensure compliance and enhance efficiency in declaration.

07/17/2025 Logistics Encyclopedia
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Dangerous Goods Declaration Process and Precautions

Dangerous Goods Declaration Process and Precautions

Dangerous goods declaration is mandatory for hazardous cargo (not required for general goods). Shanghai Port requires English MSDS, declaration authorization, packing list, and DG packaging certificate. Submit 1-2 days before booking to avoid rush fees and ensure smooth clearance. Confirm deadlines and maintain client communication to prevent delays.

07/17/2025 Logistics Encyclopedia
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Beijing Declaration Signals Global Ecommerce Shift

Beijing Declaration Signals Global Ecommerce Shift

The 2018 Global Cross-border E-commerce Conference's 'Beijing Declaration' provides a roadmap for global cross-border e-commerce development, emphasizing embracing opportunities, win-win cooperation, innovation-driven growth, and inclusive development. By promoting trade facilitation, optimizing tax administration, and ensuring security, it aims to build an open and sustainable cross-border e-commerce ecosystem, fostering global trade development. The declaration highlights the importance of collaboration and innovation in navigating the evolving landscape of international online commerce.

02/03/2026 Customs Knowledge
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Crossborder Ecommerce Customs Guide for Express Vs Air Freight

Crossborder Ecommerce Customs Guide for Express Vs Air Freight

This article provides an in-depth comparison of the customs clearance processes for international express and international air freight. It focuses on analyzing the differences in customs clearance responsibilities, applicable goods, transit time, tariff payment, and after-sales services. The aim is to offer a clear customs clearance guide for cross-border e-commerce sellers, helping them choose the appropriate logistics method and improve customs clearance efficiency. It highlights key factors to consider when selecting between express and air freight for faster and smoother international shipping.

02/04/2026 Customs Knowledge
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Shipping Guide: Understanding Key Knowledge About Sea Freight, Customs Clearance, Operations, and Costs

Shipping Guide: Understanding Key Knowledge About Sea Freight, Customs Clearance, Operations, and Costs

This article introduces the basic concepts of consolidation, including port entry, customs declaration, operations, and associated costs. By understanding the 'Five Consistency Principles', the correct customs declaration steps, the importance of selecting shipping companies, and the role of bills of lading, readers can gain a comprehensive understanding of the consolidation process, ensuring smooth logistics and transportation.

07/17/2025 Logistics Encyclopedia
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Clarification And Facts The Current Status Of Australian Coal Customs Clearance In China

Clarification And Facts The Current Status Of Australian Coal Customs Clearance In China

In response to recent reports about the suspension of Australian coal customs clearance at Dalian Port, the Ministry of Foreign Affairs clarified that national customs still accept coal imports. In recent years, China has conducted strict inspections on the quality and environmental safety of imported coal to protect legal rights and the environment. The related reports are false, and customs clearance operations continue to proceed normally.

07/22/2025 Logistics
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