The Small Factory Is About to Close Down, and I Am Forced to Come up with Controllable Nuclear Fusion

Zhang Qi traveled through the parallel world and found that he had inherited his family's Fantastic Technology Factory and became the director. However, as soon as I took over, I found that the factory's financial situation was very pessimistic, and it was almost on the verge of bankruptcy. Moreover, Fantastic Technology Factory invested 50% of its revenue in the R&D department, which surprised him. Just as he was thinking about how to continue operating the factory, Longguo Navy launched a technical tender for factories across the country, hoping that there would be factories that could produce top-notch technical materials for aircraft carrier arresting ropes! When Zhang Qi took a look, he saw that the parameters were exactly the same as those of the steel cables he produced. So he decided to hand over the blocking rope technology to the country! Then Zhang Qi discovered belatedly that every product produced by the small factory was actually the world's leading black technology material! Invisible car paint, carbon fiber fishing rods, ultra-long-distance delivery drones...