国机精工：目前半导体业务主要涉及超硬材料制品

Group 1 - The core viewpoint of the article highlights that Guojijiangong (002046.SZ) is focusing on its semiconductor business, particularly in superhard material products, with projected revenue exceeding 300 million yuan in 2024 [1] - The main products in this sector include slicing blades, thinning wheels, ceramic carriers, and ceramic suction cups, which are identified as key development directions during the "14th Five-Year Plan" [1]