As a matter of fact, VigorDevice Company Limited is a new company built in April 2006,who is professionally committed to designing and manufacturing both the click style Homecare Oxygen Regulator and the large quantity flow brass oxygen regulator for the EMS Market. We strive to provide creditable medical oxygen regulators, dependable service and the kind of performance you expect. We pride ourselves on owning professional design and developing engineer personnel, manufacturing quality product, delivering on time and providing superior after-market service. VigorDevice Company Limited is an OEM manufacturer specializing in OEM medical oxygen regulator and oxygen therapy devices assembly for portable oxygen systems. Our capabilities will cover the complete spectrum of mobile medical oxygen inhalator systems and EMS resuscitation systems from concept to design through manufacturing and assembly. We are flexible, resourceful and experienced. With experience in oxygen therapy, we will outsource other relative OEM medical product provider to assemble, fulfill, and support functions required by our client. With manufacturing and integration expert, we will give your company the opportunity to focus on core competencies. From raw material to finished product, VigorDevice Company Limited is one of the few true oxygen regulator manufacturers in China. As first step, we have established five new CNC machining, equipped with CAD/CAM, we will further expand our manufacturing capability with the addition of new CNC machining and assembly systems, which enabled us to operate in a more efficient and productive environment. VigorDevice Company Limited manufactures two type of oxygen regulator, click style anodized aluminum unibody with brass sleeved insert regulator and all brass regulator with DISS outlet for large quantity flow requirement. We continue to experience growth, not only in medical oxygen regulator manufacturing business, but in portable oxygen systems aslo.