Oulaik Tangshan Technology Co., Ltd. | Energy Metering Business
Oulaik Tangshan Technology Co., Ltd. is deeply rooted in the energy metering sector. It is a comprehensive high-tech enterprise integrating the R&D and production of flow metering instruments, software platform development, and project implementation. Focusing on high-precision flow sensing and IoT digital technologies, the company provides an integrated complete solution of "hardware equipment + software platform + project implementation" for the municipal water affairs, urban heating, and water environment governance industries.
Core Business Tracks
The company's energy metering segment focuses on four major business directions: DMA (District Metering Area) metering and pipeline leakage control, online monitoring and governance of the water environment, comprehensive construction of smart water affairs, and the construction and renovation of smart heating systems. Centered on water supply pipeline leakage governance, water quality safety monitoring, heating metering and balance regulation, and energy data collection and analysis, the company provides full-chain delivery capabilities from front-end sensing hardware to back-end management systems for water groups, water supply companies, heating enterprises, and municipal engineering units.
Hardware Product List
High-precision electromagnetic water meters, electromagnetic flowmeters, insertion electromagnetic flowmeters, ultrasonic water meters, ultrasonic flowmeters, IoT water meters (NB-IoT remote reading water meters), IoT heat meters, balance regulating valves, and online water quality monitoring equipment.
The hardware products feature high-precision metering, IoT wireless transmission, low power consumption, and high stability. They are adapted to field conditions such as trade settlement for large-diameter pipelines, DMA metering, precise measurement of small flows, hydraulic balance regulation of heating networks, and real-time multi-parameter water quality collection. They are suitable for various project scenarios, including new municipal construction, old pipeline renovation, specialized leakage governance, and heating energy-saving renovation.
Software Platforms and Control Systems
Supported by independently developed software platform systems to achieve data access, storage, analysis, alarming, and visual management of hardware equipment:
  • DMA Leakage Control Platform: Used for DMA metering management, zonal water volume statistics, non-revenue water (NRW) analysis, and leakage identification alarming, assisting water supply networks in reducing leakage and lowering the NRW rate of water supply enterprises.
  • Water Quality Monitoring and Early Warning Platform: Connects with online water quality monitoring equipment to achieve real-time monitoring of water quality parameters, anomaly early warning, and data retention and traceability.
  • Smart Water Affairs Control System: Integrates pipeline metering, pressure, water quality, and equipment status to achieve comprehensive digital management of water affairs operations.
  • Smart Heating Control System: Connects heat meters, balance regulating valves, and indoor temperature collection terminals to complete heating metering data collection, hydraulic balance regulation, heating operation monitoring, and energy consumption data analysis, assisting in heating energy saving and consumption reduction.
Business Model and Service Capabilities
The company adopts an integrated solution model of "hardware equipment + software platform + project implementation." It can supply metering instruments, valves, and monitoring terminal hardware separately; it can independently provide software platform deployment and customized development services; or it can undertake entire projects, including solution design, equipment supply, system deployment and debugging, on-site implementation, and full-process after-sales technical support services.
The main service targets are local water companies, heating companies, municipal design institutes, and general engineering contractors. Projects cover multiple provinces and cities in China, and the company also supports foreign trade and overseas project cooperation by exporting complete metering and digital solutions.
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