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    Located in - Changzhou

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        Shanghai ShengAohua Environmental Protection Technology Co., Ltd. is a scientific and technological enterprise specializing in R&D, production and sales of water quality testing instruments in China. It is located in Shanghai, an international metropolis.

        With more than 20 years of research and development experience, the company has successfully developed and launched a new 10th-generation 6B/SH series water quality detector that can quickly measure COD, ammonia nitrogen, total phosphorus, total nitrogen, heavy metals (copper, chromium, nickel, lead, zinc, More than 30 indicators such as hexavalent chromium, total chromium, BOD, PH, and DO, etc. (The touch screen intelligent digestion device and the COD detector are completely produced according to the latest national environmental protection standard HJ 924-2017 requirements). Among them, the portable COD, ammonia nitrogen, PH, DO and other integrated machines are the first in China. The PH/DO online instrument has a remote viewing function of the Internet of Things, which fills the blank of this technology in China (can be checked by using a mobile phone, iPad, or computer), and obtains many National patent certificate and software copyright.

        The company's products are produced in full compliance with the requirements of the ISO9001:2008/ISO14001:2004 quality and environmental management certification system. Strict process control measures and perfect quality inspection methods provide guarantees for product quality. The product is widely used in scientific research institutes, environmental engineering, third-party testing, steel, electronics, chemicals, pharmaceuticals, metals, printing and dyeing, photovoltaic, food, paper, electroplating, coatings, textiles, leather, breeding, municipal and other industries, and Praised by the user.

Company Culture

People oriented,Integrity and pragmatic

Innovation and progress, Return to society

Concept of development

Adhere to scientific development and strengthen independent innovation.


  • ISO9001 Quality Management System Certification

  • ISO14001 Environmental Management System Certification

  • Dual temperature zone digestion instrument utility model patent

  • Intelligent digestion instrument utility model patent

  • Dual temperature touch screen digestion instrument design patent

  • Single temperature zone touch screen digestion instrument design patent

  • COD Intelligent Digestion Instrument (1) Appearance Design Patent

  • COD Intelligent Digestion Instrument (II) Appearance Design Patent

  • Multi-parameter speedometer software copyright registration certificate

  • Touch Screen Digester Software Copyright Registration Certificate

  • Intelligent digestion instrument software copyright registration certificate

  • Trademark Registration Certificate

  • Safety Production Standardization Certificate

  • Measurement standard assessment certificate

  • Manufacturing measuring instruments permit

  • Jiangsu Province Private Technology Enterprises

Internet of things WIFI customer platform management operating system