How much is the salary of Chongqing for building electrician's special operation certificate?

Construction electrician special operation certificate Chongqing salary is generally 4000 yuan to 8000 yuan. According to relevant information, the certificate of special operation for building electricians can only be obtained after passing a specific examination, and it is required to engage in related work in the construction industry. The market competition in Chongqing's construction industry is fierce, the number of electricians is relatively large, and the post salary in the construction industry is generally not very high. Therefore, in the Chongqing market, the salary of the holder of the construction electrician's special operation certificate is generally between 4000 yuan and 8000 yuan.