Is there much room for purification technicians to rise?

There is a lot of room for purification technicians to rise. According to relevant data, a technician refers to a person who can complete a specific technical task, that is, a person who has mastered the basic theory and skills of a specific technology and can engage in basic work in this technical field. After several years of practice, technicians can be promoted to engineers. The market demand for purification technicians is large, and the employment situation is relatively good. Shanghai has the highest demand for purification technicians, accounting for 10.2%, ranking 1 nationwide, followed by Wuhan with 8.7%, Nanjing with 6. 1% and Beijing with 5.9%.