Group 1 - The core viewpoint of the article highlights that Jintaiyang's subsidiary, Dongguan Linghang Electronic Materials Co., Ltd., is focusing on the industrialization of chip-level polishing liquids, which have received orders from domestic FAB manufacturers [1] Group 2 - Jintaiyang announced on September 22 that its subsidiary is actively engaged in the production of multiple types of chip-level polishing liquids [1] - The company is making strides in the semiconductor materials sector, indicating potential growth opportunities in this industry [1]