Oxygen concentrators work by pulling air in through a filter and compressing it into one of two zeolite towers(molecular sieve). "It is a way to extract oxygen from the air and remove the nitrogen so that the concentration of oxygen is higher than ambient air which is 21%," says Dr. Langdon. "These are safer than traditional pressurized oxygen tanks and more economical and convenient-easier to transport because they aren't as bulky or heavy." 

the air around us is composed of 78% nitrogen, 21% oxygen, and 1% other gases. However, after passing through an oxygen concentrator, which separates and filters out the nitrogen, what comes out is oxygen at a much higher concentration (up to 95%). 


Company Information

Founded in 2008, Shenzhen Deda Health Co., Ltd is a manufacturer and exporter of oxygen concentrators and personal health care products. After 13 years of effort and development, our company has become a leading manufacturer of oxygen concentrators in production and export volume. Our annual export volume of oxygen-making machines reaches 800000 sets, the annual export volume of forehead thermometer reaches 12000000 units, and the annual export volume of massages reaches 84000 units.

The company is headquartered in Universiade Software Town, Longgang, Shenzhen, covering an area of 1200 square meters. The factory is located in Pingdi, Shenzhen, covering an area of 6000 square meters. It has professional production equipment and can offer OEM and ODM services according to customer requirements. Our R & D centers are located in Munich, Germany, and Shenzhen, China, covering an area of 1800 square meters in total.  The new production base in Hunan will also be officially put into use in March 2021, to meet our fast-growing sales and exportation demands, to shorten the delivery time, and improve the customer experience.

Our product line includes oxygen concentrator series, forehead thermometer, nebulizer, massage product series, electric toothbrush, water purifier, and so on. Oxygen concentrator includes a household oxygen concentrator, portable oxygen concentrator, and a large flow medical oxygen concentrator. Massage products include eye massager, neck massager, foot massager, back massager, and massage chair.

Shenzhen Deda Health Co., Ltd. has a special professional registration department to provide overseas customers with medical equipment import records and qualification certification.

Our factory strictly implements the 13485 standards of the International Organization for Standardization, and all products are produced in accordance with the CE, PSE quality requirements of medical devices.
We attach high importance to product quality and have a QC team of 8 people to carry out a full inspection of product quality before packing and loading. There is a professional after-sales service department to provide customers with maintenance advice, return, and exchange services.

The mission of our company is to "let human beings enjoy a healthy life." We insist on virtue-oriented, win-win cooperation, and dedicated ourselves to human health. Welcome foreign customers to send inquiries and sell our products in your local market.