冰山冷热：冰雪经济方面，近年来公司承接过多个奥运场馆和商业冰雪工程项目

Core Insights - The company has been involved in multiple Olympic venue and commercial ice and snow engineering projects, indicating a strong position in the ice and snow economy sector [1] - In the energy storage sector, the company offers battery management systems (BMS) and efficient thermal management heat exchange units for energy storage batteries [1] Group 1: Ice and Snow Economy - The company has undertaken several projects related to Olympic venues and commercial ice and snow engineering [1] - Ice and snow venues are identified as one of the company's advantageous niche markets [1] Group 2: Energy Storage - The company provides battery management systems (BMS) for energy storage [1] - The company also offers efficient thermal management heat exchange units for energy storage batteries [1]