About Tianjian

Tianjian Innovation (Beijing) Monitoring Instrument Co., Ltd. was established in 2002. It is a national high-tech enterprise focusing on the research, development, production and sales of water system sensors, monitoring instruments and monitoring platforms for a long time.

The company adheres to the development strategy of “focusing on the professional market segmentation of water system monitoring” and has long been committed to the research and development of water quality analysis technology. It has formed a series of monitoring instrument products and specialties in the fields of sewage treatment monitoring, drinking water safety monitoring, and water environment monitoring. Data services business.

Monitoring instrument products include: suspended solids, turbidity, dissolved oxygen, residual chlorine, pH, ORP, conductivity, organic matter, nutrients, and other water quality online monitoring instruments, as well as liquid level and flow monitoring instruments.

Data service business includes: smart monitoring system for village sewage treatment based on cloud platform, water quality safety monitoring and early warning system for water supply network, river and lake water environment monitoring and early warning system, black and odorous water monitoring and early warning system, sponge city monitoring and early warning system.

Ten years of focus, creating professional products; ten years of intention, creating intimate service; ten years of credit, creating a trusted brand. After more than ten years of accumulation, Tianjian Innovation has grown into a leading domestic water system monitoring instrument and data service provider.

In the future, Tianjian Innovation will take "the world's leading water system monitoring instrument and data service provider" as its corporate vision, and "create a safe and healthy water environment" as its corporate mission, adhere to independent innovation, create customer value, and strive to achieve "leading Enterprise, Beautiful China, Achieve Employees "Tianjian Dream.

  • company culture


  • development path


  • Qualification honor



Product center

  • Monitoring of sewage treatment process
  • Drinking water safety monitoring
  • Water environment quality monitoring
  • Other instruments
  • MLSS Suspended Matter (Sludge) Concentration Meter

    TSS immersion turbidity / suspension concentration meter

    MTU high-precision turbidity meter

    USL Ultrasonic Slurry Interface

    LDO fluorescence dissolved oxygen meter

    pH / ORP meter

  • Drinking water quality monitoring unit

    TMS Pipe Network Multi-Parameter Analyzer

    DPH digital pH meter

Five areas

After more than ten years of precipitation, Tianjian Innovation has grown into China's independent innovative water system monitoring instrument leading brand

  • Urban sewage treatment monitoring

    1. Sander Group's typical sewage treatment plant: Liancheng sewage treatment plant in Guzhen County, Bengbu City, Anhui Province. Instruments used: MLSS suspended substance (sludge) concentration meter, LDO ...

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  • Drinking water safety monitoring

    1. Typical representative company in Beijing: Beijing Times Lingyu Technology Co., Ltd. Application project: Beijing Shijingshan Internet of Things comprehensive demonstration application; procurement instrumentation: ...

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  • Rivers and lakes monitoring

    1. Beijing Haidian District Monitoring Station: Yuhe Rubber Dam, Shangzhuang Reservoir, Cuijiayao Reservoir, Discipline Inspection College, Yangliugou, Zhoujiaxiang and other monitoring instruments: LDO Ying ...

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  • Sponge City Monitoring

    Monitoring test point Sponge City Project in Wuhan Qingshan Demonstration Zone The rainwater collection pipe network TSS of a district in Xining monitors the rainwater pipe network of an overpass in Chongqing, Chizhou, Anhui ...

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