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  • News
    Your location is:News >> Industry dynamics
    • 2020-8-12
      Fluorine lined valves are subject to environmental requirements
      Fluorine lined plastic anti-corrosion valve in petroleum, chemical industry, medicine, metallurgy, electric power and other industries in contact with acid and alkali and other strong corrosive medium device has been widely used

    • 2020-8-12
      Oil and gas exploration goes deep
      The National Energy Administration recently issued the guidelines for Energy Work in 2020 (hereinafter referred to as the Guidelines)

    • 2020-7-16
      Domestic VS imported valve, how will you choose?
      Is the inlet valve really that good? Where is the gap between domestic valve and imported valve? How can we close these gaps?

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