Longfian Scitech Co., Ltd.

Longfian Scitech Co.,Ltd. is a professional manufacturer, specialized in the development, production and export of medical serial oxygen concentrators. The company is possessed with its own solid R&D team, who has the independent developing ability of the hard&software unit of the product and won the matured technology of PSA application. Our products have got FDA certificate, TUV approval with CE certificate and exported to more than 120countries.