About Us

• AIR company&＃039;s AIR and SUNALL brand products are the excellent brands in the field of oxygenation equipment globally. AIR is mainly engaged in the most advanced air separation technology and research (PSA for short). In 1975, the USA applied this technology to nuclear submarines air separation and other military areas. The oxygen technology is maturing, so it makes it possible that smaller equipment can be used by civilian. In 1985, the fist smallscale oxygenation machine was successfully developed with the promotion of military application technology. AIR company decided to officially apply this technology to medical field to striving for the development of diseases prevention caused by hypoxia. The sustainable objective of AIR is to focus on the core competency in professional areas and dedicates to the products with leader status: the perfect combination of the excellent US industrial tradition and fashion taste is fully embodied in the areas of research and develop, manufacturing quality, security environment and human technology. Lead the development of this industry to provide the oxygenation products with originality and significant effect for the customers. The social praise Beijing Zhonglian Kerui Science & Technolog... get nowadays is not only due to our knowledge and the deeper reason is that we have transferred the knowledge into result and achievement, or we meet the societal needs. Our products and services truly improve their life quality. Who we are, what we do: Beijing Zhongliankerui Science & Technology Development Co., Ltd. is located in Beijing Hi-Tech Industries Development Zone, with the full cooperation AIR by AIR authorizaiton, production and sales in China, Yiyangyuan oxygen generator. Our guests all over the world, our products and services that strive to achieve the perfection of perfection. AIR applications in technology, product manufacturing and industrial design, fully embody the tradition of excellence in American industry perfect blend of taste and fashion, is the real experts in oxygen.