冰山冷热：冰雪场馆为公司多个优势细分市场之一

Group 1 - The company has undertaken multiple Olympic venue and commercial ice and snow engineering projects, indicating its strong position in the ice and snow economy sector [1] - Ice and snow venues are identified as one of the company's advantageous niche markets [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]