Male or female, 20-35 years old, high school degree or above, more than one year of laboratory management work experience, proficient in computer operation.
Female, 20-35 years old, high school degree or above, with certain ability to read and read pictures, and be able to use calipers and micrometers proficiently.
High school degree or above, more than 2 years of quality management experience, familiar with the application of 7 quality tools, have certain management and communication skills, and use computers proficiently. Age 20-40 years old, regardless of gender.