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Highlighted Companies

  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third Party China Inspection company, offering...
  • Cstr Anaerobic Reactor - China

    price: 1.00 Dollar US$

    CSTR Anaerobic Reactor

    The Continuous Stirred Tank Reactor (CSTR) is a type of anaerobic reactor specifically designed to enhance the interaction between biomass and waste, thereby improving digestion efficiency.

    As one of the earliest digester designs, the CSTR stands out for its versatility, accommodating various types of waste with ease.

    Its robust adaptability ensures that even highly concentrated waste can be processed effectively.

    With dual operational modes and multiple biogas retention systems, the CSTR remains a highly flexible and reliable solution.



    In operation, the wastewater or a mixture of sludge and wastewater is introduced at the reactor's base and exits at the top, while an internal recycle loop facilitates the flow of reactor contents from the opposite side of the inlet.

    Efficient mixing is achieved using a top-entry, multi-stage agitator, ensuring continuous contact between the influent and biomass for optimal mass transfer and the conversion of organic material (COD) into biogas.

    Depending on specific requirements, alternative mixing systems, such as side-entry or jet mixers, can also be employed to achieve similar efficiency.


    Company Contact:


    • Phone: +8631189690050

    • Address: Baichuan Buliding , Jianhua North Road Chang’an Dist, Shijiazhuang , Hebei , China

    • Email: Email


    Published date: March 30, 2026

    • Business Description: Hebei Zhaoyang Environmental Technology Co., Ltd.( formerly named Shijiazhuang Zhaoyang Biogas Equipment Co., Ltd., Beijing Boselan Environmental Protection Technology Co., Ltd.) has become a respectable leading enterprise in Chinese enameled bolted tank industry since establishment in 2009.

      At present the company posses approximate 33,000 ㎡factory area and more than 100 employees.

      The business scope is inclusive of research, development, manufacture, sales, installation and technique support of environmental equipment, facility and engineering.

      The factory is the member unit of China Biogas Society, Shanghai Rural Energy Industry Association, Hebei Rural Energy Association, has independent R&D center of facility and technology and posses modern multiple production lines with standard and automation.

      The application of the tank is including but not limited to municipal sewage treatment, biogas engineering, petrochemical industry, drinking water, dry bulk material, liquid storage, agricultural irrigation and other industries.

      The annual production ability is able to reach 100,000 pieces enamel steel plate and more than 300 sets of double membrane gas storage equipment.

      Create first class products with possibility to win reputation.

      Research, development, design and fabrication strictly in comply with AWWA D103-09, EN ISO28765: 2016, OSHA and other relative international standards, manufactures double-side enameled titanium alloy steel plate(GFS) bolted tank, stainless steel bolted tank, carbon steel bolted tank, double membrane gas holder, assorted equipment, contract domestic and international biogas, waste material for clean energy, civil reservoir, drinking, irrigation water projects and engineering with integrated solution.

      As the occupation standard drafting unit of Chinese GFS bolted tank industry, Hebei Zhaoyang Environmental Technology Co., Ltd. owns total of 30 inventions and utility model patents, has been awarded as positive list enterprise from provinces and cities, national high-tech enterprises, small and medium scale science and technology enterprises, member unit of China Fire Protection Association respectively.

      Approved and certified by ISO9001 quality management system, ISO14001 environmental management system, ISO18001 occupational health and safety management system, EN ISO12100, 28765, 60204, NSF/ANSI61, etc.

      It keeps best cooperation relationship with many well-known domestic state enterprises and listed groups, meanwhile exports products to more than 60 countries in South America, North America, the Middle East, Southeast Asia and Australia.

      Stand in China, view toward worldwide.

      Hebei Zhaoyang Environmental Technology Co., Ltd. persistently pursues innovation spirit, constantly challenges the large size, huge size and more cost-effective assembled storage containers in various industrial fields, and strive to be the explorer and leader of innovative development.

      Our Products:

      - Glass Fused To Steel Tank

      - Waste Water Storage Tank

      - Epoxy Steel Bolted Tank

      - Stainless Steel Bolted Tank

      - Geodesic Dome Tank Roof

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