"Fei Yang New Material is making Electronic Grade PI Film? Isn't that nonsense?"
Provincial capital of Minnan Province, TIM Company's Research and Development Department.
After hanging up the phone with Jiang Xinyi, Xu Yan muttered to himself, a hundred times unwilling to believe it.
He trusted Jiang Xinyi. After all, she was the apprentice of an old colleague, and he had met her before. She was indeed a smart, practical young woman. But that trust applied to her professional expertise in Mobile Phone Glass, not raw material manufacturing—especially not Electronic Grade PI Film.
How many years had it been?
Xu Yan himself had been in the industry for over twenty years. Including the years before he entered the field, it had been more than half a century. Electronic Grade PI Film had always been imported from abroad.
TIM was a major state-owned conglomerate and a large display manufacturing enterprise spearheaded by Aviation Technology International Holdings Company, a subsidiary of the national aviation industry group, together with several local state-owned enterprises and investment banks. It had invested heavily in Peng City, Minnan Province, Hero City, the City of Abundance, and other locations, building and putting into operation various Mobile Phone Glass production lines. From fourth-generation, fifth-generation, and fifth-and-a-half-generation lines to the current most advanced sixth-generation OLED, all had been successfully put into production.
Xu Yan was the R&D director of TIM Group's Minnan Company, mainly responsible for the research, development, and manufacturing of fourth- and fifth-generation Mobile Phone Glass. He had produced most types of conventional Mobile Phone Glass screens, as well as current mid-to-high-end Water Drop Screens, Beauty Tip Screens, Extreme Point Screens, Pill Screens, and more.
Xu Yan was extremely familiar with the raw materials used in these Mobile Phone Glass products. The Electronic Grade PI Film they used