Is it better to learn nondestructive testing in electric power construction units or in professional testing units?

It's good to go to the five major power groups in China, but small power plants have no future. Power system work is relatively easy and income is stable, but in power plants, boilers and steam turbines. The professional leaders of Sandian pay more attention to it, but nondestructive testing is often ignored! However, entering a specialized testing unit is more labor intensive (except for government departments such as national safety supervision departments and testing institutes). Finally, see how you want to develop. Choose to be relaxed and stable or sweat to earn more money.