Zhengyuan is devoted to providing leading technologies, products and service in its strategic business of medical nebulizers. Aerosol therapy widely researched and used in America,Europe and Japan is a effecitive way of targeted delivery. It is preferred by WHO and GINA to be the first choice in the therapy of respiratory system disease such as asthma,COPD and ect. Based on the firm foundation and creative design in the R&D of inhalation devices, our product has reached or exceeded the advanced level of Germany, USA, UK and Japan. Conclusive validations acquired by foreign and domestic pharmaceutical companies in more clinical trials than any other brand,Our product is characterized by fine and consistent particles,low-power,and portable. Besides its calssic application in respiratory disease, We believe our product sets a good foundation for aerosol therapy of systemic disease and body surface disease. Upholding the attitude of just be yourself for self-enhancement and the belief of all be aspiring for business development, Zhengyuan people spare no pains to contribute to human health care and medical work.