When Can a Customs Declaration Be Amended? Key Scenarios Explained

Customs declaration amendment process illustration with cargo, documents, shipping and warning icons

Once a customs declaration has been submitted, the information it contains cannot normally be changed. However, in certain circumstances, importers or exporters may apply to customs authorities to amend the declaration. These situations include: Changes in shipment or transport arrangements – for example, if goods are returned for export clearance or if the mode of […]

Fumigation in International Trade: Core Logic and Standard Procedures

木质包装在国际贸易中进行熏蒸处理

In international trade, wooden packaging materials are the primary carriers for the cross-border spread of harmful organisms. According to the International Plant Protection Convention (IPPC), invasive species spread by wooden packaging cause global economic losses of more than USD 100 billion annually. This article systematically analyzes the core logic and standardized fumigation process. 01. Why […]

U.S. Imposes 50% Tariff on Steel-Based Household Appliances Starting June 23

US raises steel tariffs to 50 percent, trade policy impact on household appliances illustration

On June 12 (local time), the U.S. Department of Commerce announced a significant tariff increase on various steel-derived household appliances, including dishwashers, washing machines, and refrigerators. A 50% tariff will be imposed on these steel-based products, effective June 23, 2025. This move follows a statement made by former President Donald Trump during a rally in […]

Usage Comparison of 40GP and 40HQ Containers

Usage comparison of 40GP and 40HQ containers, general purpose vs high cube shipping container illustration

1. Application Scenarios and Suitable Cargo 40GP (General Purpose Container) Suitable Cargo: General dry goods such as machinery, electronics, cotton, and grain. Advantages: Ideal for heavier cargo with smaller volume, such as tiles and stone. Typically used when the cargo gross weight is 22–24 tons. 40HQ (High Cube Container) Suitable Cargo: Light, bulky cargo like […]

Essential Trade Documents Explained: PI, CI, PO & PL

Essential trade documents explained, PI CI PO and PL for international shipping illustration

In international trade, documentation forms the backbone of every transaction. These documents connect all key stages of the trade process, serving as crucial references for cargo movement, financial settlement, and responsibility assignment. Today, let’s explore four foundational documents widely used in global trade: PI, CI, PO, and PL. 1️⃣ Proforma Invoice (PI) The Proforma Invoice […]

Promotional poster for China Vast Logistics Co., Ltd offering sea shipping from China to the USA and Canada, featuring discounts ($50 off orders over $5000, $10 off orders over $1000), with a colorful container ship illustration and instruction to message the poster for discounts