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Ningbo Qingyang Automation Technology Co., Ltd.

Yuyao Huangong Automation Instruments Factory

As leading China Metal tube rotameter suppliers and OEM/ODM Metal tube rotameter company. Was established in 2000, specializing in the industrial automation products. After years of development, has developed a series of stable and reliable, affordable, suitable for all kinds of industrial automation measurement and control of pressure transmitter, temperature transmitter and custom Metal tube rotameter.

  • 18+

    Years experience

  • 905+

    Company area

  • 181+

    Team members

  • 27+

    Export country

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