董明珠独家回应空调“铝代铜”问题：还没有达到铜的同等技术保障，已研究相关技术

Core Viewpoint - The air conditioning industry is exploring the potential of aluminum as a substitute for copper, but leading companies like Gree emphasize that aluminum has not yet met the technical standards and reliability of copper [1][2]. Group 1: Industry Position on Aluminum Substitution - Gree's CEO, Dong Mingzhu, stated that while aluminum can potentially replace copper, the technology has not yet reached the necessary standards for safety and performance [1][2]. - Gree has no current plans to adopt aluminum in their products, citing copper's superior thermal conductivity, corrosion resistance, and long-term reliability [1][2]. Group 2: Industry Collaboration - Recently, companies such as Haier, Midea, and Xiaomi have united to adhere to the self-regulatory agreement of the "Air Conditioning Aluminum Reinforcement Application Research Working Group," aiming to enhance the industry's overall image and competitiveness [1][2]. - This collaboration is intended to drive breakthroughs in aluminum substitution technology and promote high-quality development within the air conditioning sector [1][2].