中材节能(603126.SH)所属子公司签订3.47亿元工程建设合同

Group 1 - The core point of the article is that Zhongcai Energy (603126.SH) announced the signing of a general contracting agreement for a comprehensive utilization project of the Baiyunyan mine in the Xiang'an District, with a contract value of RMB 347 million [1] Group 2 - The project is led by Wuhan Building Materials Industry Design and Research Institute Co., Ltd., a subsidiary of Zhongcai Energy, in partnership with Xianning High-tech Mining Co., Ltd. [1]