What will it do to your body if you do dyeing for a year?

Harmful to the body.

The dye vat operator operates the dyeing machine, which should be an overflow dyeing machine. According to the computer program, the cloth is fed in, the computer program is opened, dye additives are added, and the cloth is discharged. Those who have to work shifts usually work two shifts every 12 hours.

The weighers who weigh materials in printing and dyeing factories are harmful to health. Printing and dyeing use many chemical raw materials, which will pollute the environment.