continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Medical Electric Wheelchair, Oxygen Concentrator For Altitude Sickness, Nhs Approved Oxygen Concentrator, Kingon P2 Portable Oxygen Concentrator,Ventilator Oxygen Machine. We've got professional products knowledge and rich experience on manufacturing. We generally imagine your success is our business enterprise! The product will supply to all over the world, such as Europe, America, Australia,Houston, Finland,Romania, Porto.Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We have tightened inspection for quality of product.