Beijing North Star SciTech Co., Ltd is a Hi-Tech share-issuing enterprise, which specialized in the invention and manufacture of oxygen concentrators and family physiotherapy products.

The company is registered in Beijing Haidian Zhongguancun Science Park. It is a “High-tech Enterprise”. The predecessor of the company is Beijing North Star Science and Technology Development Co, which is reconstructed to limited-liability company in 2002. The company developed and produced the first set of the small typed molecular sieved oxygen concentrator in 1992. The company occupies more than 4000 square meters production area, the present production output can be 25,000 units per year.

Depends on the technology and strict management, the company has been the first top enterprise to produce medium and small-typed medical oxygen concentrators in China. The company tries its best to provide high quality products and satisfied service to all customers. At present, we have several series medical healthy oxygen concentrators such as FY series etc.

The company enjoys high reputation in the world market because of its safety, durability and reliability. In July 2003,the company obtained the ISO9001:2000 certificate of medical devices quality management system, and the ISO13485(YY /T0287)certificate of product quality. And in June 2004 the company obtained the CE 0197 certificate and got the permit to the Europe market.We also obtained the ISO 14001:2004 Environmental Management System Certificate in 2008.

The Yaao oxygen concentrator, which is developed by our company independently, has been applied widely in the hospitals at all different places. It can also used in levels, clinics, health centers, health institutes, medical stations and other medical establishments, family nursing, health care, mental workers and students, etc. The products have wide application in water treatment, ozone and environment protection industries. The products’ good quality and good service has be