At approximately 11:57 a.m. on May 27, 2025, an explosion occurred in a workshop at Youdao Chemical Co., Ltd. in Gaomi City, Shandong Province. Thick smoke billowed from the site, and the fire raged intensely at one point. Following the incident, local emergency response, firefighting, public security, and health authorities swiftly arrived at the scene to initiate emergency response operations. Rescue efforts and medical treatment for the injured are currently proceeding in an orderly and intensive manner.

According to preliminary information, the explosion occurred in a workshop within the company's production area, where personnel were working at the time. Following the incident, the Gaomi municipal government immediately activated its emergency response mechanism, dispatching multiple firefighting units to the scene for rescue operations while simultaneously conducting personnel searches and providing medical treatment to the injured. Surrounding residents have been evacuated in an orderly manner, and temporary traffic restrictions have been implemented in the accident area to ensure unobstructed access for rescue efforts.

The cause of the fire is currently under investigation, and the specific casualties are still being verified. Gaomi City has established a joint investigation team to conduct an in-depth analysis of the accident cause and determine responsibility at the scene.