中国宝安(000009.SZ)：下属子公司贝特瑞生产的负极材料有供应给储能系统和储能电池生产厂家

Core Viewpoint - China Baowu Steel Group's subsidiary, Betterray, supplies anode materials to energy storage systems and battery manufacturers [1] Group 1 - China Baowu Steel Group has confirmed that its subsidiary, Betterray, produces anode materials [1] - The anode materials are utilized in energy storage systems and by battery manufacturers [1]