Hello, Ministry of Human Resources and Social Security's five-level (primary), four-level (intermediate), three-level (advanced), two-level (technician) and one-level (senior technician) automobile maintenance certificates, such as used car appraiser, electrician grade certificate, weakness certificate, sheet metal painter, mechanic repairman, etc., are all recognized by the society and have high gold content. Automobile technology is suitable for students who graduated from junior high school. Students with unsatisfactory results in the senior high school entrance examination, people who like to support their families with skills, people who want to go out to open a shop by themselves, and people who like cars. Therefore, every family has a car, which has improved their own ownership rate and the national economy has also improved. It is also convenient for families to buy a car. The after-sales market is very large and there is a lot of room for development. You can come to Shenyang Wantong.