I am the foreign trade sales manager of Haiye Medical. Founded in 2013, our company integrates production, research and development, sales and service. We take professionalism, focus and concentration as the development idea, forge ahead and innovate constantly. HYHJ series medical visual laryngoscope produced by the company is widely used in anesthesiology department, emergency department, ICU, pediatrics, ambulances, etc. It is an ideal auxiliary tool for surgical intubation, emergency ventilation, asphyxia rescue and other rapid intubation, and is inevitably the best choice to replace ordinary laryngoscope in the next few years.