Can I enter a Japanese company if I can't speak Japanese?

I am a Japanese major myself. If Japanese companies are just assembly line skilled workers, there is no requirement for Japanese, but they may give you some simple daily Japanese training. For example, some Japanese companies must greet Japanese leaders, and so on. Every Japanese company has different requirements for the quality of its employees. Some Japanese companies even require junior high school graduates, but they generally require a certain Japanese foundation, so you'd better learn Japanese. As for how to enter, you'd better find some local Japanese companies in Qingdao online, submit a resume online, or go to the company for an interview in person, and try not to go through an intermediary. Good luck.