Zhengyuan is devoted to providing leading technologies, products and service in its strategic business of medicalnebulizers. Based on the firm foundation and creative design in theR&D of inhalation devices, our product has reached or exceededthe advanced level of Germany, USA, UK and Japan. Conclusive validationsacquired by foreign and domestic pharmaceutical companies in more clinical trials than any other brand,Our product is characterized by fine and consistentparticles,low-power,and portable. Besides its calssic application in respiratory disease, We believe ourproduct sets a good foundation for aerosol therapy of systemic disease and bodysurface disease. Upholding theattitude of just be yourself for self-enhancement and the belief of all be aspiring for business development, Zhengyuan people spare no painsto contribute to human health care and medicalwork.