Founded in 2010, Beijing Huironghe Technology Co., Ltd. is located at Zhongguancun Science and Technology Park, Tongzhou District, Beijing, specializes in R&D, production, sales and technical services of inhalation toxicology, genetic toxicology, aerosol detection and automated laboratory instruments.

The aerosol inhalation exposure instruments are for mice, rats, guinea pigs, ferrets, rabbits, dogs and monkeys via various exposure methods, including nose-only inhalation exposure, systemic exposure, infection and in vitro cell exposure. Huironghe owns independent intellectual properties of aerosol generation, aerosol detection, aerosol sampling and system control. The company had obtained 29 invention patents, 105 utility model patents, 9 design patents, 27 computer software copyrights, and also was appointed as Beijing Intellectual Property Demonstration Enterprise and National Intellectual Property Advantage Enterprise.

With more than 3000 sqm of office, R&D center and workshop, the company has passed ISO9001:2015 Quality Management System, ISO14001:2015 Environmental Management System, ISO45001:2018 Occupational Health Management System and GB/T29490-2013 Intellectual Property Management System.