Laboratory clean rooms are mainly used in fields such as microbiology, biomedicine, biochemistry, animal experiments, genetic recombination, and biological products production. These facilities, which consist of main laboratories, secondary laboratories and auxiliary buildings, must operate in strict accordance with regulations and standards. Basic clean equipment includes safety isolation suits, independent oxygen supply systems, and negative pressure second barrier systems. These features enable cleanrooms to maintain a safe environment for extended periods of time while ensuring operator safety, environmental safety, waste management and sample safety. In addition, all exhaust gases and liquids must be purified and uniformly treated to comply with safety standards and protect the integrity of the work environment
