A Comprehensive Guide to HVAC HS Code Classification for Smooth Customs Clearance

A Comprehensive Guide to HVAC HS Code Classification for Smooth Customs Clearance

This article discusses the classification of air conditioners under the customs HS codes, including window, wall-mounted, and ceiling-mounted units. Based on the latest revisions of the 2017 Harmonized System, there have been changes in the classification of standing and wall-installed air conditioners. Additionally, portable and central air conditioners are categorized under specific items. The article advises users to properly adjust the temperature of air conditioners to prevent discomfort caused by excessive temperature differences.

07/28/2025 HS Code Query
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Amazon Sellers Boost ROI with Hybrid Ad Campaigns

Amazon Sellers Boost ROI with Hybrid Ad Campaigns

This article delves into Amazon advertising strategies, emphasizing the synergy between automatic and manual campaigns. Through meticulous management, sellers can maximize advertising effectiveness, improve organic listing rankings, and ultimately achieve sustained growth in sales and profits. Key elements include keyword research, listing optimization, ad bidding, and data analysis. By strategically combining automated and manual approaches, businesses can optimize their Amazon advertising spend and drive significant results.

12/29/2025 Logistics Encyclopedia
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L4 Level Autonomous Driving Freight Trucks A Revolutionary Change in the Logistics Industry

L4 Level Autonomous Driving Freight Trucks A Revolutionary Change in the Logistics Industry

The commercialization of L4 level autonomous heavy trucks is reshaping the logistics industry by reducing labor costs and enhancing transportation efficiency, driving the entire sector toward intelligent transformation. Companies like Pony.ai are actively exploring ideal scenarios for bulk commodity transportation, leading to a future where transport becomes more efficient and economical.

07/23/2025 Logistics
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2025 Shanghai International Express Logistics Exhibition: A Gathering of Smart and Green Logistics

2025 Shanghai International Express Logistics Exhibition: A Gathering of Smart and Green Logistics

The 2025 Shanghai International Express Logistics Exhibition will be held from September 3 to 5 in Shanghai, bringing together leading global companies to focus on smart logistics, green low-carbon solutions, and cross-border supply chains. The event will feature technology showcases and business matchmaking, expecting around 800 exhibitors and nearly 10,000 attendees. It will cover intelligent equipment, digital solutions, and green logistics technologies.

05/30/2025 Logistics
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A New Era of Drone Logistics: The Launch of Beijing's First Delivery Route

A New Era of Drone Logistics: The Launch of Beijing's First Delivery Route

Beijing has recently launched its first drone logistics delivery route, marking a significant development in the field of smart logistics. This route leverages drone technology and modern information systems to enhance logistics efficiency and reduce costs. By effectively alleviating traffic congestion and promoting green development, this initiative also improves the daily experiences of citizens. To ensure safety, relevant authorities have established strict standards and enhanced training.

08/16/2024 Logistics
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Enhancing Logistics Service Experience: A Comprehensive Analysis of Scheduled Shipping and Evaluation Rules

Enhancing Logistics Service Experience: A Comprehensive Analysis of Scheduled Shipping and Evaluation Rules

This article introduces the mechanism of free shipping appointments and the rules of evaluations. The appointment system allows users to communicate with logistics providers, ensuring service satisfaction. Users can easily book online, view orders, and leave reviews after service completion. The review system aims to provide references for other users while encouraging logistics companies to improve service quality.

07/18/2025 Logistics
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The Shaping of Cities by Ports: A Case Study of Shanghai and Beyond

The Shaping of Cities by Ports: A Case Study of Shanghai and Beyond

Ports serve as vital hubs connecting land and sea, significantly impacting urban development. In Shanghai, the port has driven the expansion and prosperity of areas like the Bund since its opening in 1843, while promoting economic structure optimization. Recently, it has undergone transformation to adapt to new global shipping demands through smart technology. This article explores the relationship between ports and cities and how they together shape urban prosperity and future.

07/17/2025 Port Encyclopedia
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