The noise emitted by the machinery in the weaving workshop can reach above 100 decibel. If there are no good noise reduction measures in the workshop, it will have a great impact on the body and mind of the workshop staff, especially on the ears. Therefore, regular and similar enterprises have corresponding labor insurance supplies distributed to workers. If it is a private enterprise, the labor insurance treatment is poor. It's best to buy an anti-noise earplug (which is sold in general pharmacies, and headphones were also available in labor insurance stores before). Take it to work and take it off when not in use. It is worthwhile to spend the money by yourself. After all, health is the first important thing.