Introducing the Concentrator, a product designed by Hunan Dorun Intelligent Technology Co., Ltd., a leading manufacturer and exporter of medical equipment in China. As a factory dedicated to developing innovative medical solutions, we have proudly created the Concentrator to enhance the lives of those with respiratory conditions. With its advanced technology, the Concentrator is able to provide patients with high-quality, uninterrupted oxygen therapy without the need for heavy oxygen tanks. With a compact design and easy-to-use features, this product is perfect for home or clinical use. Our team of experts has worked diligently to ensure that the Concentrator meets the highest standards of quality and safety. We are confident that this product will improve the quality of life for patients with respiratory conditions worldwide. Trust in the quality and reliability of the Concentrator, produced by one of the leading medical equipment manufacturers in China, Hunan Dorun Intelligent Technology Co., Ltd.