Anruis comes from three English words: 'Air', 'Research', and 'Safety'. On the basis of learning from the development experience of European and American laboratories, and combining with the characteristics and current situation of Chinese laboratories, Anruis continuously researches and innovates, using pipeline free self purification as the core technology, and combining digital and intelligent technologies to apply it to laboratory filtration and protection equipment and intelligent systems such as independent purifiers and laboratory intelligent information management systems. It takes it as a comprehensive solution for sustainable laboratory development, starting from the source to solve laboratory pollution problems, committed to making laboratory air cleaner, making laboratories safer and smarter, and actively responding to national carbon peak and carbon neutrality goals!