Group 1 - The 36th International Refrigeration, Air Conditioning, Heating, Ventilation, and Food Freezing Processing Exhibition (2025 China Refrigeration Exhibition) opened in Shanghai, focusing on the entire industry chain's technology, products, and solutions under the theme "Smart Connected Heating and Cooling, Sharing the Future" [1] - Qingdao Hisense Hitachi Air Conditioning Marketing Co., Ltd. showcased its new products, including the SET-FREE RIII series and SET-FREE Extreme Series, emphasizing its technological advancements in energy-efficient building renovations and industrial low-carbon needs [1][2] - The company aims to transition from a technology pioneer to an ecological builder, having completed its digital transformation and achieved breakthroughs in AI energy optimization, zero-carbon algorithms, and new energy coupling technologies [1][2] Group 2 - To accelerate carbon neutrality, the company established the industry's first "Product Lifecycle Carbon Management Platform" in 2024, collaborating with 430 global partners to promote lightweight materials and low-carbon manufacturing processes [2] - The company's green factories have achieved a 41% reduction in product carbon emissions and a 16% decrease in production carbon emissions, with a goal of achieving carbon neutrality across the entire industry chain by 2030 [2] - The company integrates "green genes" into product design and manufacturing processes, continuously exploring low-carbon pathways in collaboration with industry partners [2] Group 3 - During the exhibition, the company presented its villa space solution tailored for the high-end home decoration market, utilizing a global user big data model to create a comfortable ecological space for villa users [3] - The solution integrates cooling, underfloor heating, fresh air, dehumidification, and humidification systems, employing AI algorithms for self-operation and self-sensing [3] - The low-carbon matrix includes internationally recognized products such as water-source multi-connected machines and photovoltaic multi-connected machines, designed to meet diverse air demand scenarios in industrial parks and super high-rise buildings [3]