Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments for Battery For Oxygen Machine, Liquid Air Separation Unit, Membrane Separation Nitrogen Generator, Medical Portable Oxygen Concentrator,Low Cost Nitrogen Generator. We always regard the technology and customers as the uppermost. We always work hard to create great values for our customers and offer our customers better products & services. The product will supply to all over the world, such as Europe, America, Australia,Swiss, Rwanda,Washington, Ukraine.With strong technical strength and advanced production equipment, and SMS people purposefully , qualified, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.