Zhengyuan is devoted to providing leading technologies, products and service in its strategic business of medical nebulizers. 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.