Safety supervision department. Shandong Shanghekou Safety Supervision Office is the government agency responsible for the supervision and management of production safety in this area. Its main responsibilities include formulating and implementing relevant safety management levels, carrying out safety production supervision and law enforcement, assisting enterprises to investigate hidden dangers and improve safety clauses, and organizing safety education and training. Its purpose is to ensure the stability of safe production in this region, prevent accidents and protect people's lives and property.