Where is the Yunnan occupational health and safety management system handled?

According to the relevant information, the occupational health and safety management system in Yunnan is handled in Yunnan Environmental Service Center, because the occupational health and safety management system is a kind of certification, which is stipulated by the state to be handled in the local environmental service center, and the place to handle the certificate in Yunnan is the service center under the Yunnan Environmental Protection Department, that is, the Yunnan Environmental Service Center.