Path 1: develop on the professional road, and the development path is generally: assistant mold engineer-mold engineer-senior mold engineer;

Path 2: after accumulating experience, you can develop into management talents, such as department heads and project managers.

Those who apply for vocational skill appraisal may apply to the local vocational skill appraisal technical guidance center, and the vocational skill appraisal guidance center may also authorize the training and examination center under its jurisdiction to receive registration. The applicant shall fill in the declaration form of professional skill appraisal, and show his identity card, training certificate, professional qualification certificate or the certificate of working years issued by the labor department of the work unit. Applicants for the qualification of technician and senior technician must also show their technical achievements and work performance certificates, and submit their technical summaries and papers.