Why is Taian not a local hukou, so I can't take the electrician certificate?

Still need to meet the age 18 and be healthy. Junior high school education or above. Participate in the assessment of safety technology theory and practice stipulated by the state, and pass the examination.

Electrician certificates are divided into low-voltage electrician certificates and high-voltage electrician certificates. Low-voltage electrician certificate is a kind of special work certificate, and there is also a high-voltage electrician certificate, but the low-voltage electrician certificate examination is relatively simple.