秋田微(300939.SZ)：暂未涉及印制电路板(PCB)产品领域

Core Viewpoint - Akitamicro (300939.SZ) primarily engages in the research, design, production, and sales of liquid crystal display and touch control products, and has not yet ventured into the printed circuit board (PCB) product sector [1] Company Summary - Akitamicro focuses on liquid crystal display and touch control products [1] - The company has not entered the printed circuit board (PCB) market [1]