Our company is working to uphold
the strength of ICT integrated technology products
in the self-powered irrigation equipment systems field.
  • Self-powered hydropower

    Self-powered Hydropower

    With hydropower self-generation energy,
    the Smart Valve can be turned on and off, and
    the flow control and sensor work via self-powered sunlight.
  • Self-powered Solar

    Self-powered Solar

    With the self-generated energy of sunlight,
    the Smart Valve can be turned on and off, and sensor data is gathered (temperature, pressure, flux)
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At Dongahe Eco Energy, we use our technical knowledge and experience to research and develop products
that fit the demands of consumers both domestically and abroad.
certification Pics
certification Pics
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Donghae Eco Energy will answer you with sincerity. Request an estimate