1. Aged 20-38, male or female, active and pragmatic, flexible and patient;
2. More than two years of machining quality inspection experience, fully understand the significance of individual marking in machining drawings, familiar with the definition of geometric tolerance and corresponding measurement methods;
3. According to the provisions of the sampling inspection samples, the inspection process of bad site cause analysis, can accurately judge the measurement error and improve the inspection method;
4. Proficient in the selection, operation and maintenance of commonly used measuring tools, gauges and testing equipment;
5. Be able to read the mechanical drawings, understand the machining process and performance of the inspected products, and be familiar with the process control points of the product processing route;
6. Be able to analyze the causes of unqualified products in the process of inspection;
7. Be able to make inspection marks for inspected products according to inspection judgment and regulations.