Medical Oxygen Concentrator
YASEE COMPANY NEWS
YASEE NEWS
2022-12-07
The oxygen concentration in our daily air is about 21%, and COPD needs to reach 29%-35% to have a therapeutic effect. (N […]
2022-10-27
Patients with cardiovascular and cerebrovascular diseases, patients with respiratory system diseases, mental workers, st […]
2021-04-26
As we all know that everyone needs oxygen to survive going from our lungs to the cells in our body. Sometimes the amount […]