斯迪克：公司已在PI膜领域进行相关技术与产品布局
Group 1 - The company has made technological and product advancements in the PI film sector but has not yet entered mass production [2] - Future developments will be communicated through official company announcements [2]
Group 1 - The company has made technological and product advancements in the PI film sector but has not yet entered mass production [2] - Future developments will be communicated through official company announcements [2]