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  • Oxygen is our basic survival conditions, no oxygen, we cannot survive, we can see some patients in the hospital is needed medical oxygen tanks, because these patients only by providing oxygen, oxygen tank to breathe normally, so for the oxygen tank storage have strict requirements. So what are the a

    2018.05.31

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  • Oxygen cylinders are the storage tanks, and there are some special requirements for the structure and the application of the pressurized containers. Therefore, in addition to the pressure vessel related specifications, there are also special specifications. So what do you need to be aware of when us

    2017.12.28

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  • Oxygen is one of the components of air, colorless, odorless, tasteless. Oxygen is heavier than air, in the standard conditions (0 ℃ and atmospheric pressure 101325 mpa) density of 1.429 g/l, soluble in water, but the solubility is small. Oxygen can be directly combined with many element

    2017.12.25

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  • Welcome to SEFIC News Channel! SEFIC is a gas cylinder manufacturer & gas project solution supplier in China. We offer gas project solution & gas equipment - Oxygen Gas Cylinder, Nitrogen Gas Cylinder, Argon Gas Cylinder, CO2 Gas Cylinder, Hydrogen Gas Cylinder, Helium Gas Cylinder, Acetylene ga

    2017.07.05

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