1, professional qualification certification: To obtain the professional qualification certificate of water electrician, you need to register at the local professional qualification appraisal center and relevant institutions. The organization will set certain registration conditions and requirements. After meeting the requirements, attend the training according to the requirements of the organization. After the training, they need to take the exam organized. After passing the exam, they will get a plumber's professional qualification certificate.
2. Training institutions: Training institutions will provide systematic courses, and students will learn about the latest trends and development trends of the industry through training. After the training, students need to pass the examination of training institutions, and only after passing the examination can they get the training certificate.
3. Self-study exam: For those who have certain knowledge and skills of plumbers, they can prepare for relevant exams by themselves. It is necessary to refer to relevant teaching materials, systematically learn the theoretical knowledge and practical operation skills of plumbers, take local self-study exams and obtain plumbers' certificates.