Requirements: (1) Abide by the law, love my job and have good professional ethics; Good health, able to fully perform their duties. (2) Have a technical school (vocational secondary school) or high school (including vocational high school) or above. (3) The annual assessments in the last five years are all qualified and above, and the annual assessment results in more than two years are excellent or rated as excellent party member of the year. (4) Master the basic theoretical knowledge and operation skills of this type of work systematically, be able to solve the difficult technical operation problems of this type of work, and have the level of training and guiding senior workers and technicians of this type of work. < br > (5) If one of the following conditions is met after obtaining the qualification certificate of the second-level ground service skill post of government agencies and institutions, it may not be subject to the restrictions specified in items (2) and (3) of the preceding paragraph. (1) Being commended by Party committees and governments at or above the provincial level or by departments at or above the provincial level for working in various regions, departments or industries. ② Winner of the May 1st Labor Medal awarded by the National Federation of Trade Unions or the Provincial Federation of Trade Unions. (3) provincial technical experts at or above the municipal level. (4) The winner of the individual third prize in the skill competition at or above the provincial level. ⑤ Obtained 1 national invention patents or 2 utility model patents related to this type of work, ranking the top 5. ⑥ Special talents who are particularly outstanding in a certain aspect of the industry or have unique skills, stunts and stunts and are recognized by the same industry.