The 2025 Cold Chain Conference, hosted by the Cold Chain Logistics Committee of the China Federation of Logistics and Purchasing, was grandly held in Fuzhou. Focusing on reshaping—exploring the evolutionary path for a new era—the conference brought together global cold chain experts, business leaders, and industry chain elites to discuss the future of cold chain development in the era of globalization, low carbonization, and intelligentization.

As a pioneer in China's new energy units, facing the urgent need for green transformation in global cold chain logistics, SuperSnow(Kaixue) became the focus of the conference with its innovative technology, attracting great attention from the industry. Two new energy light truck refrigeration units were exhibited, both using environmentally friendly R410A refrigerant, electronic expansion valves, and air injection and EVI technology. Combining intelligent control with high efficiency and energy saving, they provide green cold chain transportation solutions for global customers:

The new model Mono-block unit KX-550EM directly addresses the pain points of the cold chain transportation industry. After nearly a decade of market experience, its outstanding performance has attracted much attention.

Intelligent Inverter Technology: The unit features intelligent inverter compressor control technology, coupled with adaptive fan adjustment. Combined with an electronic expansion valve, it intelligently senses cabin temperature changes, optimizes cooling output, and achieves ultra-precise temperature control of ±0.5°C, providing "mobile constant temperature cabin"-level protection for fresh, high-value-added goods.

Rapid Cooling and Constant Temperature Protection: Utilizing air injection and EVI technology, this system improves compressor output efficiency and increases the enthalpy difference between the evaporator inlet and outlet, achieving rapid cabin cooling. An optional constant temperature and humidity module provides even more precise temperature and humidity control, meeting food and drug regulatory standards.

Digital Management: Supports remote OTA upgrades, captures real-time device operating data through the Internet of Things, monitors temperature and humidity throughout the entire process, and provides fault warnings, significantly improving cold chain transportation efficiency and safety.

Green Energy-Saving Technology: Utilizes environmentally friendly R410A refrigerant and automatic fan speed control, improving energy efficiency by 20%, contributing to a green commitment under the dual-carbon strategy.

Innovative Structural Design: Flat integrated structure does not occupy space in the compartment, which is conducive to improving the efficiency of cargo loading and unloading, and the loading capacity is increased by 10%. It has an integrated opening frame, an insulated liner, and a lightweight structure.

SuperSnow(Kaixue) all electric units are renowned for their powerful cooling, rapid cooling, and stable reliability. These units have undergone a major upgrade, featuring R410A, an environmentally friendly refrigerant for energy conservation and environmental protection. Air injection and EVI technology improve overall performance by 10%. An electronic expansion valve provides precise control and dynamic adjustment. A lightweight design reduces weight and increases battery life, offering significant advantages such as intelligence, efficiency, and environmental friendliness. The new model, the KX-550EM, focuses on overall performance optimization, boasting powerful cooling capacity and reliable stability, providing reliable support for cold chain transportation.

Enabling a Shared Future: Chinese Intelligent Manufacturing Empowers a New Global Cold Chain Ecosystem
SuperSnow(Kaixue) has been committed to providing high-quality cold chain equipment and solutions for global cold chain logistics. The successful debut of its new energy units at the 2025 Cold Chain Conference marks another important milestone in SuperSnow(Kaixue)'s globalization journey. We provide intelligent, efficient, green, and energy-saving cold chain solutions to the global cold chain logistics industry, contributing to the upgrade and development of the global cold chain logistics industry chain. Going forward, SuperSnow(Kaixue) will continue to uphold its mission of "Technology Kaixue, Safe Cold Chain," increasing investment in research and innovation. With higher-quality products and services, we will contribute green power to the development of the global cold chain logistics industry. We aim to make the global cold chain safer and more efficient, and let Chinese innovation truly serve the evolution of the global cold chain!