Where can I take the Yantai Haiyang welding certificate exam?

Bureau of Human Resources and Social Security. To take the welder certificate test in Haiyang, Yantai, you can go to the local Social Security Bureau or a vocational training school officially registered by the Human Resources and Social Security Bureau to register for the exam. Certificates will be issued directly after passing the exam. In addition, you cannot register for the welder certificate exam individually. You need to find a professional vocational school, and the school will register and organize the exam uniformly.