2, registered first-class and second-class construction engineer

The most important thing is to register as a HVAC equipment engineer, and take basic courses and professional courses. Basic courses include mathematical probability theory, chemical physics and so on, and specialized courses are those specialized courses. Undergraduate graduates from some schools can take basic courses, and some schools can take basic courses one year after graduation and professional courses five years after graduation. The exam is very difficult. However, after taking the exam, the return is relatively high, now one year 15 to 200 thousand. One payment is three years.

Then there are secondary builders and builders. Erjian is ok, but not too simple. You can take the exam two years after graduation. Once it is built, it will be difficult to take the exam. I will take the exam five years after graduation. Neither Jian Jian nor Jian Jian is an exclusive HVAC major, but HVAC belongs to the construction industry. Only by passing the exam can you have the opportunity to be a project manager.

Other majors can also be tested, such as cost engineers.

The specific needs are related to the examination requirements, examination conditions and the nature of work.