Jiaonan electrician training?

There are two kinds of electricians: electrician's operation certificate: electrician's operation (installation, maintenance, power generation, power distribution, explosion-proof electrical appliances, duty, substation operation, underground electrical fitter) is also called work certificate, and the issuing authority, the Safety Production Supervision and Administration Bureau, is a necessary certificate for the work certificate. It does not involve work without a license, and the certificate has a magnetic card, which is common throughout the country. Electrician qualification certificate: also known as grade certificate, the issuing authority-labor bureau, is a necessary certificate for promotion and salary increase, and the salary of senior students is 200-500 higher than that of junior high school. It is divided into five levels: mechanic and technician, and the certificate is universal throughout the country. We are in Shinan District, and electrician training is a lecturer, Professor Pan of Qingdao University! Qingdao Dejia Education and Training Electricians is OK!