Oxygen concentrator is a kind of machine for producing oxygen. Its principle is to use air separation technology. Firstly, the air is compressed with high density, and the different condensation points of the various components in the air are used to separate the gas and liquid at a certain temperat......
Read MoreGas area alarms, also known as gas detectors or gas monitors, are devices designed to detect the presence of specific gases in the surrounding environment. They are commonly used in industrial settings, laboratories, and other places where the presence of certain gases can pose health hazards or cre......
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