ZY-1B Factory price Professional factory supply oxygen machine for home price is a reliable and high-quality oxygen machine designed for home use. With its sleek and portable design, it is easy to move from room-to-room. This oxygen machine is perfect for those who suffer from respiratory issues, such as asthma, COPD, and emphysema. It has a flow rate of up to 5 liters per minute and is designed to provide an uninterrupted supply of oxygen. As a factory, we take pride in providing our customers with the best products at an affordable price. Our oxygen machine is easy to use, low maintenance, and built to last. We strive to ensure that our customers are satisfied with their purchase and offer exceptional customer service. Choose our oxygen machine for a reliable, home-based oxygen supply that improves your quality of life.