How long can Zoucheng Rongxin Chemical Plant stay?

What you want to ask is whether Zoucheng Rongxin Chemical Plant can stay for a long time. I can't. The working environment of chemical plants includes some toxic gases and liquids. Working long hours will do harm to human health, so personal protection is needed during work. Zoucheng Rongxin Chemical Plant belongs to the working environment of the chemical plant and cannot stay for a long time.