Founded in 2010 and with a registered capital of 10 million yuan, Beijing Huironghe Technology Co., Ltd. locates at Economic-Technological Development Area, Beijing, specializes in R&D, production, sales and technical services of inhalation toxicity, genetic toxicity, inhaler testing, aerosol detection and lab automation. The company has been recognized as National High-tech Enterprises, Beijing Municipal Corporate Science and Technology Research and Development Institution, Beijing Specialized and Innovative Small and Medium-Sized Enterprise, China Manufacturing Champion Enterprise, as well as Beijing Intellectual Property Demonstration Enterprise.

More than 60 instruments were invented including aerosol, inhalation instrument, fully Automated QuEChERS system, multi-stage cascade impactor, breath simulator etc. Aerosol toxicity instruments cover a full range of instruments for rats, mice, guinea pigs, ferrets, rabbits, dogs and monkeys. Exposure methods include nose-only exposure, whole-body exposure, spreading infection and in vitro cell exposure, etc. All products of aerosol generation, aerosol detection, aerosol sampling and system control are independent intellectual properties.

The products are widely used in GLP laboratories, safety assessment centers, Universities, scientific research institutions and respiratory dept. of hospitals, etc. Relying on excellent quality and reliable after-sales service, our products won recognition from domestic and international users.