Students should pay attention to that the master certificate is divided into four grades: primary, intermediate, advanced and technician. When registering, you need to bring: ID card, education certificate, work experience certificate, copy of driver's license and 6 2-inch bareheaded photos.
Plumbing plumbers are simpler than other plumbers, and all pipes are low-pressure water or steam. Students should know that this kind of plumber mainly installs pipes for running water and heating. Plumbers in chemical process pipelines are relatively advanced and have high requirements. Most pipelines are flammable, explosive, toxic and harmful gases or high-pressure liquids.
Obtain a plumber's certificate
Plumbing certificate is obtained in the examination of training institutions, but the school must be recognized by the administrative department of labor and social security, with intermediate skills as the training goal.
In addition, students should pay attention to the fact that intermediate supervisors have been engaged in this profession for more than 3 years after obtaining the primary vocational qualification certificate of this profession, and have reached the required standard hours after formal training in this profession, and have obtained the graduation (completion) certificate.