Distinguishing Customs Declaration Elements A Guide to Functions Principles and Uses

Distinguishing Customs Declaration Elements A Guide to Functions Principles and Uses

In filling out customs declarations, correctly understanding and distinguishing between 'function', 'principle', and 'use' is crucial. Use refers to the minimal occasions and specific roles, function pertains to the attributes and actions of the goods, while principle focuses on the fundamental laws governing the operation of the goods. Clarifying the relationship among these three aspects helps improve declaration accuracy and customs clearance efficiency.

07/28/2025 Customs Knowledge
Read More
New HS Code Rules Affect Importers and Exporters of Key Food Products

New HS Code Rules Affect Importers and Exporters of Key Food Products

The Harmonized System Committee of the World Customs Organization has revised the correlation table of commodities under subheadings 1605.54 and 1605.59 in the 2012 and 2017 editions of the Harmonized System. Enterprises involved in the import and export of relevant aquatic invertebrate products should pay attention to and adjust their commodity code declarations to ensure trade compliance and avoid losses caused by incorrect coding.

01/07/2026 HS Code Query
Read More
Mastering HS Code 90 for Global Trade Efficiency

Mastering HS Code 90 for Global Trade Efficiency

HS Code Chapter 90 covers optical, photographic, cinematographic, measuring, and checking instruments. Accurate HS coding is the foundation of compliance and a key to corporate strategic planning, influencing tariff rates, trade policies, and market access, helping companies optimize costs and enhance international competitiveness. Improve coding accuracy to ensure smooth global business operations.

01/05/2026 HS Code Query
Read More
Exploring the 3C Market Definitions Segments and Consumers

Exploring the 3C Market Definitions Segments and Consumers

This paper, from the perspective of a data analyst, provides an in-depth analysis of the definition and types of 3C products (computer, communication, and consumer electronics), along with specific product examples. It also analyzes the needs and preferences of different user groups. The paper emphasizes the importance of manufacturers leveraging data analysis for precise market positioning and product development, ultimately leading to better product design and targeted marketing strategies.

01/19/2026 Logistics Encyclopedia
Read More