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![]() We are engaged in the research, development, production, sale, installation and service of medical health care oxygen concentrators, PSA oxygen generators for hospital and hospital negative pressure sucking systems. As the only leading enterprise with both oxygen concentrators for home and PSA oxygen generators for hospital, we have set up a stable customer network and after-sales network both in China and overseas market. Longfei oxygen concentrator is base on Press Swing Adsorption (PSA) Technology to separate oxygen of gas according to [Details] |
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