北新建材：旗下灯塔涂料产品有服务于航空航天领域

Core Viewpoint - Beixin Building Materials (000786.SZ) has indicated that its subsidiary, Lighthouse Paints, provides products for the aerospace sector, although the revenue from this segment constitutes a small portion of the company's total operating income [1]. Group 1 - The company has a product line specifically catering to the aerospace industry [1]. - The sales revenue from the aerospace-related products is currently minimal compared to the overall revenue [1].