Hefei University of Science and Technology Li'an Safety Technology Co., Ltd. (hereinafter referred to as University of Science and Technology Li'an) was established in 1999. It is a wholly-owned subsidiary of Beijing Chen'an Technology Co., Ltd. specializing in the research and development of fire safety and emergency equipment. Relying on the Tsinghua University Public Safety Research Institute and the Tsinghua University Hefei Public Safety Research Institute, the company carries out smart fire protection, fire risk assessment and fire maintenance services, fire safety detection and early warning, fire fighting technology and equipment, emergency rescue technology and equipment, and public safety materials. The research and manufacturing of networked monitoring technology and equipment is a domestic enterprise that can provide overall fire protection solutions in special places.

University of Science and Technology Li'an Company has the first-level professional contracting qualification for fire protection facilities engineering, the first-level special qualification for fire protection facilities engineering design, the first-level qualification for fire protection facilities maintenance and testing, the first-level professional contracting qualification for electronic and intelligent engineering, and the second-level general contracting of mechanical and electrical engineering construction. Qualification, Safety Technology Prevention Level 2 Qualification, passed GB/T19001-2016 idt ISO9001: 2015 Quality Management System Certification, GB/T24001-2016 idt ISO14001: 2015 Environmental Management System Certification, GB/T 45001—2020 idt ISO 45001: 2018 Occupational health and safety management system certification.

Adhering to the corporate philosophy of "technology creates modern safety", over the years, University of Science and Technology Li'an has actively contributed to solving the fire protection problems in special places in my country, participated in a number of national projects, and achieved successful results of more than 4,000. In recent years, through continuous efforts and innovation, University of Science and Technology Li'an has achieved success in smart fire protection, urban comprehensive pipeline corridors, subways & tunnels, ancient buildings, nuclear power, high-tech factories and other fields, providing fire safety guarantees for many demonstration projects. It has received unanimous praise from customers.

By building the service capabilities of the entire fire protection industry chain, University of Science and Technology Li'an can provide customers with professional, customized and integrated services covering key fire protection links such as consultation, evaluation, design, products, plans, construction, maintenance, inspection, and smart fire protection. .