- Origin: Suzhou
- Product Name: Oxygen Making Machine
- Oxygen Machine Category: Health oxygen therapy
- Brand: diving
- Model: yu300
- Value - added services: Genius
- Production enterprises: Jiangsu Yuyue Medical Equipment Co., Ltd.
- Diseases: Asthma Bronchitis Pulmonary edema Pneumonia Altitude Hypoxia
- Symptoms: respiratory weakness, cough, wheezing, shortness of breath, shortness of breath, shortness of breath, chest tightness, and high altitude hypoxia
- Applicable people: not limited
- Optional hot spots: 1L machine with timing function with remote oxygen concentration monitoring
- Color classification: 'YU300 official standard + oxygen bag + oxygen tube'