C1491 Flaws

Although it was far less delicate than the ASML production line, it was already very difficult to modify such a complicated production line in such a short period of time.

To be able to do so far had already greatly exceeded Qin Luo's expectations.

"Did you encounter any problems?" After a moment of silence, Qin Luo asked.

"Yes!" After a moment of hesitation, Qin Guotao nodded