+86-13941505597

Case

We are dedicated to providing professional technical solution design for various series of smart water meters, and undertaking commissioned development of meter-end intelligent control and host computer management systems.

Household Laser Methane Sensor

The household laser methane module adopts self-developed low-cost lasers and core components of photodetectors, combined with stable temperature control algorithms, concentration inversion algorithms,

 IC Card Water Meter Series

IC card serves as a data carrier to achieve automatic charging function;

Bluetooth-Enabled Water Meter Series

The LXSK prepaid Bluetooth water meter is an intelligent water meter based on BLE4.0 low-power Bluetooth technology. It uses water after payment and automatically closes the valve for overdue water meters;

NB-IoT Water Meter Series

Advanced IoT technology has advantages such as deep network coverage, wide connectivity, low power consumption, and low cost, with stable, reliable, and secure communication;

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About us

Dandong Jinkefa Energy Technology Co., Ltd. established in 2011, is dedlicated to delivering comprehensive solutions for smart water meters. Our offerings include IoT water meter series (based on NB-IoT, CAT.1, LoRa, etc.), non-magnetic metering modules for remote water meters, and IC card water series (featuring contact less otr contact logical encryption and CPU cards). We provide targeted professional technical design solutions, assist partners in establishing production lines and material procurement channels, and also undertake commissioned development of managment systems.Our R&D team consists of experts from leading Chinese gas and water meter manufacturers. Leveraging our robust R&D capabilities, we have delivered high-quality technical service solutionsand custom NB-IoT/CAT.1 deve...
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