1. Training institutions: Many training institutions provide electrician vocational skills training, such as vocational skills training schools, vocational skills training centers and electrician schools. These training institutions usually provide a certain degree of training courses and practical operations to help students learn electrician skills and knowledge and prepare for the electrician certificate examination.
2. Trade unions: Trade unions in some places will also provide electrician vocational skills training and organize electrician certificate examinations. If you are a trade union member, you can find out whether the local trade union provides electrician certificate training and examination services.