Shen ChangHongShen ChangHong

To be a supplier of high quality
laboratory analytical instruments in China.

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Technical & Business Support: 8:30-18:00 every day

Water quality test you want
There's equipment here

Shopping guide

Recommended Products

Hundreds of instruments for measuring substances in water

  • COD、NH3N Analyzer

    COD、NH3N Analyzer


    Applicable to scientific research institutions

  • COD、NH3N、TP  Analyzer

    COD、NH3N、TP Analyzer


    For wastewater testing.

  • COD、NH3N、TP、TN Analyzer

    COD、NH3N、TP、TN Analyzer


    For wastewater measurements

  • Multi-parameter Water Quality Analyzer

    Multi-parameter Water Quality Analyzer


    Measuring the concentration, absorbance, and transmittance of nearly one hundred parameters in water quality.

  • Water Hardness Analyzer (desktop)

    Water Hardness Analyzer (desktop)


    Widely used in drinking water, groundwater, surface water, municipal sewage, industrial sewage, environmental monitoring, colleges and universities, scientific research institutions and other fields water measurements.

  • Multi-Parameter Water Quality Analyzer

    Multi-Parameter Water Quality Analyzer


    Applicable to the measurements of drinking water, surface water, sewage, industrial wastewater, etc.

  • Aquaculture Analyzer

    Aquaculture Analyzer


    It can support the measurement of various parameters of aquaculture water quality, and the instrument is light and convenient for on-site measurement.

  • Anionic Surfactant Analyzer

    Anionic Surfactant Analyzer


    Determination of the concentration of anionic surfactants in domestic water, drinking water, surface water and treated wastewater (transparent non-suspended water)

  • Portable Multi-parameter

    Portable Multi-parameter


    Widely used for rapid field measurement in water supply, food and beverage, environment, medical treatment, chemistry, pharmacy, thermoelectricity, papermaking, aquaculture, bioengineering, fermentation process, textile printing and dyeing, petrochemical industry, water treatment and other fields.

  • Portable Anionic Surfactant Analyzer

    Portable Anionic Surfactant Analyzer


    Applicable to the measurements of anionic surfactant concentration in domestic water, drinking water, surface water and treated wastewater (transparent water without suspended solids)

  • Portable Suspended Matter Analyzer

    Portable Suspended Matter Analyzer


    Widely used in Colleges and universities, scientific research institutes, sewage treatment plants, environmental monitoring stations and other fields water measurements.

  • Portable TP Analyzer

    Portable TP Analyzer


    Widely used in environmental monitoring, sewage treatment, colleges and universities, scientific research institutions, hospitals, and other fields water measurements.

  • Portable Water Quality Analyzer (COD 、NH3N、TN)

    Portable Water Quality Analyzer (COD 、NH3N、TN)


    Applicable to outdoor and on-site use.

  • Dissolved Oxygen Meter

    Dissolved Oxygen Meter


    Widely used in drinking water, groundwater, surface water, municipal sewage, industrial sewage, environmental monitoring, colleges and universities, scientific research institutions and other fields water measurements.

  • Multi-parameter Water Quality Analyzer

    Multi-parameter Water Quality Analyzer


    Can be used for water quality measurements of surface water, underground water, source water, drinking water, sewage discharge outlet, ocean and other different water bodies.

  • Portable Precision Turbidity Meter

    Portable Precision Turbidity Meter


    Widely used in wastewater treatment, electronics, electroplating, printing and dyeing, chemistry, food, pharmaceutical and other fields water Precision Turbidity measurements.

  • Reagent



  • Dissolved oxygen electrode

    Dissolved oxygen electrode


    Suitable for sewage treatment

  • Conductive electrode

    Conductive electrode


    Supports on-site water sample determination

  • PH electrode

    PH electrode


  • Cuvette



    Professional for COD colorimetric measurements



Directly hit the pain points of water quality detection in various fields, customize and create a high-efficiency solution

Customer Case

End2019Year6Month accumulated as8000 Enterprise unit provides product scheme service

  • East China Jiaotong University
  • School Of Mechanical And Electronic Engineering, Northwest A&F University
  • South China University Of Technology
  • Chinese University Of Hong Kong
  • ChongQing University
  • Shandong Dezhou Environmental Health Management Office
  • Wuhan University
  • Chongqing Environmental Protection Engineering Design And Research Institute Co., Ltd.
  • China Coal Geology Bureau
  • Nanjing Institute Of Soil Science, Chinese Academy Of Sciences
  • Key Laboratory Of Special Functional Materials, Henan University
  • Hangzhou Tiger Electric Complete Set Co., Ltd.
  • Shenzhen Dongjiang Environmental Protection Co., Ltd.
  • Nanjing Hongyi Environmental Protection Technology Co., Ltd.
  • Ma Yinglong Pharmaceutical Group Co., Ltd.
  • Chengdu Tongwei Sanxin Pharmaceutical Co., Ltd.
  • Livzon Group New Beijiang Pharmaceutical Co., Ltd.
  • Anhui Fengyuan Pharmaceutical Co., Ltd.
  • Zhejiang Dafeilong Animal Health Products Co., Ltd.
  • Coats Line Industry (Shenzhen) Co., Ltd.
  • Fujian Textile Chemical Fiber Group Co., Ltd.
  • Zhejiang Gaosheng Synthetic Leather Co., Ltd.
  • Shenzhen Shennan Circuit Co., Ltd.
  • Kenfa Precision Instrument (Shenzhen) Co., Ltd.
  • Shentai Electronics (Huizhou) Co., Ltd.
  • ZhuZhou Xinkang Technology Co., Ltd.
  • TCL
  • Dongfeng Motor Corporation Ltd
  • ShenZhen Lufthansa Technology Co., Ltd.
  • China Petroleum And Chemical Corporation
  • ZheJiang Donghua Industrial Co., Ltd.
  • Zhejiang Switch Factory Co., Ltd.
  • Zhenjiang Huantai Silicon Technology Co., Ltd.
  • Guangzhou Institute Of Geochemistry, Chinese Academy Of Sciences

Overview, Shenchanghong

Shenzhen changhong technology co., ltd2002High tech enterprise founded in. for more than ten years, we have been committed toCODR & D, production and sales of hundreds of water quality monitoring instrument products, such as determinator, ammonia nitrogen determinator, total phosphorus determinator, total nitrogen determinator and various water quality heavy metals, inorganic compounds, etc. the product technology involves computer, single-chip software and hardware, optics, chemical analysis and other technical fields.

Further understanding >>
  • 18

    Research and application experience

  • 20

    Provincial and municipal service outlets

  • 100

    Covering test element parameters

  • 15%

    R & D investment in sales

  • 30%

    Increasing product sales

R & D power

"Shenchanghong" r & d team members, from beijing municipal engineering research institute, huawei, huaxia and other large-scale scientific and technological enterprises, with more than 20 years of experience in the intelligent software and hardware industry, are responsible for the research, development and maintenance of the company's testing instrument software. the company is committed to providing users with high-precision instruments and expert services. at present, the company has a strong r & d team in shenzhen and zhengzhou, and has obtained a number of patents, as well as quality management system and environmental management system certificates.

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