What kind of work do the female workers at Jianhua Pipe Pile Factory mainly do?

The main types of work are calligraphy workers, cleaners, crane operators (working with certificates), and front-line general workers...mainly concentrated in the above; the first one-month probationary salary is 15 60 for the first day, 65 for the next 15 days; the salary after one month of becoming a regular employee is 2,500--4,000, mainly depending on your labor intensity.