Which senior can tell us about the way out for refrigeration and air conditioning graduates after graduation?

Graduate students majoring in refrigeration and air conditioning can do research and development, sales and management in refrigeration and air conditioning equipment manufacturers such as Gree, Midea, Haier and Hisense, and can also do HVAC engineering design and construction in architectural design institute. If only they could do gas separation and cryogenic equipment maintenance in Air France and Linde. It still depends on chance and personal efforts. Before looking for a job, you'd better have a general orientation, and then contact with many parties and check the recruitment information of enterprises online. Good luck!