肇民科技：精密注塑件产品的主要原材料为塑料粒子

Group 1 - The core viewpoint of the article is that Zhaomin Technology (301000) has clarified the main raw materials used in its precision injection molded products, which include various types of plastic particles [1] Group 2 - The primary raw materials mentioned are plastic particles, specifically including PA, PPS, PEEK, ABS, and PBT [1]