What brand does MIC diode refer to?

MIC is a brand made in Tang Fu. Brand MIC can be produced in all factories in China. If you can't find it in Tang Fu, you can ask another microphone. For example, if your company produces MIC, our company can also produce MIC. If you can't find the material number, you can send it to me and I can take a look at it for you. I hope I can help you.