Process equipment and control are so-called chemical machines. Relatively speaking, the employment area is relative to Guang Guang, but it also has disadvantages. There are few opportunities to enter scientific research institutions, and most of them are first-line production in factories.

Engineering and technology are generally inseparable, and knowledge is relatively miscellaneous and shallow. Generally, recruiters who don't make special requirements can consider it. The employment is good, but the salary is not high.

Industrial catalysis is actually a special process in engineering technology. If there is demand, the relative salary can be higher if you recruit as a specialized person.

If you like learning, then choose override and catalysis, and it will be great to enter graduate school.