NOTICE FOR CUSTOMERS OUT SIDE CHINA : RYZUR PER...For consumers outside China, all personal protection products delivered by RYZUR to specific region will meet the local standards , such as the United States FDA ,NIOSH or US EUA regulations , the European Union CE or PPE COVID-19 Urgent regulations and 2020-12-01
关于美国CDC相关检测结果的声明函/Declaration letter Re...关于美国疾病控制与预防中心(CDC)所谓检测结果公示有关事宜的声明函 Declaration Letter Regarding CDC and Its Subdivisions’ Assessment and Conclusion Regarding Suspected Counterfeit RYZUR Medical Respirator Product2020-12-01