四方达：公司产品可用于航空航天等高端场景

Core Viewpoint - Sifangda (300179) emphasizes its products' applicability in high-end sectors such as aerospace, highlighting its strategic focus on superhard cutting tools within its precision processing product line [1] Group 1: Business Composition - The company's main business segments include resource extraction/engineering construction products, precision processing products, and CVD diamond [1] - Superhard cutting tools are a significant component of the precision processing products and are considered a strategic priority for the company [1] Group 2: Product Applications - Superhard cutting tools excel in precision and ultra-precision, as well as high-speed and ultra-high-speed machining operations [1] - These tools have broad applications in high-precision component processing across various industries, including automotive, aerospace, rail transportation, and electronic information [1]