
Wenling Younio Water Meter Co., Ltd manufactures water meters and water-meter fittings, including smart metering solutions. The company integrates in-house casting and machining with assembly and testing for reliable supply.
Wenling Younio Water Meter Co., Ltd is a manufacturer integrating product development, manufacturing, and sales, focused on water meters, water meter fittings, and trench-type pipe joints. Its portfolio spans mechanical meters as well as smart water metering solutions designed for remote reading and data transmission.
The company supports end-to-end production through a broad set of in-house processes, including cast iron and cast copper casting, metalworking, spraying, injection molding, mold making, CNC machining, assembly, and testing, alongside packaging capability.
In smart metering, Younio offers wired and wireless solutions such as M-BUS systems and LoRa/LoRaWAN and NB-IoT/4G-based configurations to enable flexible deployment, batch data upload, and real-time monitoring for utility applications.

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A remote water meter based on a photoelectric direct reading sensor supports full-path coverage and connects via 4G/GPRS to enable real-time online meter reading. Through the M-BUS bus, water-quantity data and meter status are read regularly under a concentrator, uploaded in batches, and stored on the meter-reading platform.
Data acquisition and transmission are built on LoRa wireless remote metering with flexible ad hoc networking and low deployment cost. The solution supports LoRa/LoRaWAN and 4G/GPRS transmission, offers wide coverage and strong penetration, and enables automatic command response, batch uploads, and real-time information reading.
NB-IoT/4G wireless transmission supports long-distance communication without wiring for easy installation. The system can actively report sensor fault information to help avoid water disputes, and it supports China Telecom NB-IoT and Huawei IoT platforms.