The Chuxiong Seismological Bureau was founded in April 1970. In the early stage of its establishment, it was the State Revolutionary Committee and the Seismological Office of the State Government. In April 1993, the Chuxiong State Committee of the Communist Party of China decided that the State Seismological Office was renamed Chuxiong Seismological Bureau, which was directly managed by the State People's Government. The Chuxiong 60-inch DLP 2x5 laser light source for the county (division)-level public institution responsible for the state's disaster prevention and mitigation functions, and the Earthquake Bureau Emergency Command Center project was undertaken by STONBEL Technology Co., Ltd.