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Jiangsu Tonray Environmental Protection Co., Ltd.
Tongji Industrial Wastewater Treatment Brand, primarily targeting the wastewater and solid waste management projects of medium to large industrial enterprises.
    Jiangsu Tonray Environmental Protection Co., LTD. (" Tonray Environmental Protection "for short) was registered in 2010, the company is located in Nanjing, Jiangsu province, the introduction of the Nanjing Jianye District of science and technology enterprises, is a industrial sewage treatment facilities investment operation, system integration, management, technical services for the main business of integrated environmental technology service providers.It is a high-tech enterprise that mainly focuses on the treatment of wastewater and solid waste in medium and large industrial enterprises and provides customers with system technical services, product supply and managed operation services.
    As the operating platform of Nanjing Branch of Shanghai Tongji Construction Co., LTD., with the help of Tongji's brand advantage and talent advantage, the company has now become an excellent enterprise in the subdivision track of industrial wastewater treatment.     
    1. Customized solutions     2, process package service   3, equipment intelligent manufacturing     4. Digital intelligent operation and maintenance service Objective
2010year
The company was founded in
50+
Industry Project Case
200+people
Team of operations staff
12000
Yancheng Base
3000
Yixing Base
  • Vision   Customer centered, problem solving oriented

  • Objectives   | Adhere to scientific and technological innovation and the simultaneous development of production, education and research

  • Values   | Learning, unity, integrity, Practice, Innovation and beyond

  • Business philosophy | Create value for customers, employees and social development

Relying on successful engineering cases in many industries, we provide customized EPC engineering services for customers through the service mode of "professional engineering construction team + ...

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The company takes independently developed technologies such as high pressure nano ozone oxidation, evaporative crystallization, wet oxidation and air energy filter press as the core process package, a...

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Yixing base 3000 square meters, Yancheng base 12000 square meters automatic processing equipment is complete, the processing capacity of the traditional water treatment equipment processing, stainless...

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Based on the construction and operation practice of industrial water treatment projects, relying on the comprehensive scientific research strength of Tongji University, combined with the latest AI tec...

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  • HP-Naro micro/nano ozone advanced treatment technology solves the problem of backwashing blockage of traditional ozone catalytic oxidation catalyst. IFenton process technology is a "modified Fenton" process. On the basis of the traditional Fenton oxidation advanced treatment technology, combined with years of engineering application experience, it forms a wastewater advanced treatment technology that complements the wastewater biochemical treatment process well, has a wide range of application, low treatment cost and good treatment effect.

    HP-Naro High pressure micro/nano ozone oxidation technology

    IFenton moderate catalytic oxidation technology

  • The air energy filter press is a new type of dehydration system, which integrates many functions such as pressure filtration, pressing, washing, replacement and so on. It is used for fast filtrate drainage, filter cake washing liquid channel, and dry and hot compressed air flow replacement shortcut. Aerobic thermal hydrolysis is more efficient, energy saving and thorough on the basis of traditional organic solid waste treatment.

    Air energy filter press technology

    Aerobic thermal hydrolysis of organic solid waste

  • The evaporative crystallization salt separation technology has the competitive advantages of night cycle anti-clogging, swirl device anti-clogging, backwashing anti-clogging, self-stirring system of salting out leg, defoaming measure technology, falling film cloth and so on.

    TONRAY multi-effect evaporative crystallization technology

    TONRAY-MVR evaporative crystallization technology

  • The main technology of density sedimentation tank is carrier flocculation technology, which is a rapid precipitation technology. It is characterized by adding high density insoluble medium particles in the coagulation stage, and using the gravity sedimentation of the medium and the adsorption of the carrier to accelerate the "growth" and precipitation of the flocs. Alkali-resistant tubular ultrafiltration technology is used for the separation of substances in solution at the macromolecular level.

    High density sedimentation tank

    Alkali-resistant tube ultrafiltration technology

  • TM180 series coking wastewater composite coagulant, TCF depth defluorination agent.

    TM180 series coking wastewater compound coagulant

    TCF deep defluorination agent