We strive to innovate the respiratory disease prediction field with innovative technology. With 100 personnel and more, R&D personnel accounts for 30%, we enable the market a high speed of project development, We have over 5,000 square meters of workshop and a GMP clean workshop of over 1,000 square meters, in strict accordance with the requirements of FDA, CE, Japan Ministry of Health and Welfare certification. We have obtained ISO13485 and ISO9001 quality and product certifications. The above hardware conditions enable us to produce safe and high-quality products, achieving a monthly production capacity of 100,000 units for each product series.Maim product lines: Anti-choking device in first aid field. Nasal Care products: Electrical nasal irrigation, Electrical nasal spray irrigator, baby aspirator Asthma and COPD homecare management: Electronic peak flow meters, respiratory muscle trainer with electronica manometer or manual manometer