宁夏建材(600449.SH)：公司水泥曾用于西藏机场建设

Core Viewpoint - Ningxia Building Materials (600449.SH) is actively monitoring the development dynamics in the construction sector of Tibet and is seeking business opportunities in the region [1] Company Summary - The company has previously supplied cement for the construction of an airport in Tibet, indicating its involvement in significant infrastructure projects [1]