Overview of Chengdu Shuangliu International Airport and Air Freight Information

Overview of Chengdu Shuangliu International Airport and Air Freight Information

Chengdu Shuangliu International Airport (IATA: CTU, ICAO: ZUUU) is a significant customs airport located in Chengdu, Sichuan Province, facilitating international flights. This article summarizes essential information about the airport, including operating hours, customs clearance requirements, and international routes. Additionally, it introduces the three-letter code query for the West Coast cargo platform and related services, aimed at improving freight efficiency and promoting the development of air trade.

07/21/2025 Airport Codes
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Beijing Domestic Source And Destination Code Analysis

Beijing Domestic Source And Destination Code Analysis

This article emphasizes the importance of accurately completing customs declarations in international trade by analyzing the source and destination codes within Beijing. It details the codes and their meanings for different domestic regions, particularly highlighting examples from the many sub-parks in the Zhongguancun National Independent Innovation Demonstration Zone. By systematically understanding this code table, customs personnel can efficiently carry out their declarations, ensuring smooth trade operations.

07/18/2025 Customs Knowledge
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Classification of HS Codes for Steel Screws

Classification of HS Codes for Steel Screws

This article provides a detailed interpretation of the HS code classification for steel screws in international trade, aiding businesses in product classification and customs clearance. It specifically discusses the tax classification of various types of screws under item 73.18, including wood screws, hook screws, and self-tapping screws. The importance and accuracy of classification are emphasized, enabling companies to better comply with customs regulations and minimize risks.

07/21/2025 HS Code Query
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Colombo Bandaranaike International Airport (CMB) Overview

Colombo Bandaranaike International Airport (CMB) Overview

This article provides an overview of Bandaranaike International Airport in Colombo, including its three-letter code, location, airline services, and customs requirements. It also introduces the global airport three-letter code query system, outlining its functions and user guide to assist users in obtaining detailed air transportation information.

07/21/2025 Airport Codes
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Customs Declaration Process and Required Documents Under Three Modes of Clearance in Shanghai

Customs Declaration Process and Required Documents Under Three Modes of Clearance in Shanghai

This article discusses the customs clearance processes under three customs clearance models in Shanghai: local customs declaration and release, local customs declaration with port release, and regional integrated customs clearance. Each model involves different operational steps and required documents. Enterprises need to prepare relevant materials based on their actual situation to ensure smooth customs clearance.

07/18/2025 Logistics Encyclopedia
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Ninoy Aquino International Airport Overview

Ninoy Aquino International Airport Overview

Ninoy Aquino International Airport is the primary international airport in Manila, Philippines, with the IATA code MNL. It is one of the busiest aviation hubs in the country, offering numerous international routes that connect to various countries and regions. As a customs airport, it handles international flights and cargo transportation, providing efficient customs clearance services, making it a vital channel for both domestic and international travelers as well as logistics.

07/21/2025 Airport Codes
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Customs Duty Exemption Nature Codes: A Detailed Explanation and Application Guide

Customs Duty Exemption Nature Codes: A Detailed Explanation and Application Guide

This article provides a detailed overview of the classification structure, specific definitions, and applicable scope of customs exemption nature codes. It primarily includes general taxed import and export goods, materials for gratuitous assistance, and other related tax exemption projects. Through clear code interpretation and analysis of application scenarios, it aids enterprises in accurately understanding and responding to customs policies, optimizing import and export processes, reducing tax risks, and enhancing market competitiveness.

07/21/2025 Customs Knowledge
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New Customs Codes Set for Highstrength Polyester Yarn Imports

New Customs Codes Set for Highstrength Polyester Yarn Imports

This article analyzes the customs code, tax rate, and declaration elements of non-retail polyester high-strength multi-strand yarn (HS code 5402200090). It provides a detailed overview of the tax situation and market applications of this product in exports, helping companies understand relevant policies to enhance their competitiveness in the international market.

08/05/2025 HS Code Query
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