Which is better, Hunan Construction Engineering, China Construction Fifth Bureau and China Construction Seventh Bureau? I am a HVAC major, and I don't know where to go now.

China Construction Fifth Bureau and Hunan Construction Engineering Co., Ltd. are both very good, but China Construction Seventh Bureau is not impossible to go, but relatively speaking, it is not the best choice, because he should be the last one of China Construction Eighth Bureau, and he is good at preaching, but he will not know the problem until he really arrives at the enterprise. I just compare with other bureaus, but it is also very good for some small and medium-sized enterprises. This year's construction employment form is very good, you can choose. Seven innings is not the best choice, but it varies from person to person. It may be suitable because of the geographical location of my hometown, but I don't think much of the seven games of these three families, which is related to your future development. I just play the role of a suggestion, hoping to help you. You can tell me the recruitment time of your three companies, and I'll help you see their specific recruitment situation.