21 visiting now: 13 USA USA flag 2 Russia Russia flag 2 China China flag 1 Vietnam Vietnam flag 1 Jamaica Jamaica flag 1 Brazil Brazil flag 1 Germany Germany flag

Highlighted Companies

Aeration Tank - China

price: 1.00 Dollar US$

Aeration Tank

The aeration tank uses the activated sludge process for sewage treatment.

The tank provides a certain amount of time for the sewage to stay, so as to meet the oxygen required by aerobic microorganisms and the mixing conditions for the sewage to fully contact with the activated sludge.

Wastewater Aeration Tank Advantages

Convenient installation and short construction period.

Low maintenance cost and long service life.

The construction is flexible, expandable and recyclable.

Modular installation, high added value, high standard.

Controllable quality, suitable for different climate.

Industrial production, beautiful appearance, superior quality.

Edge Enameled Technology

Our tank's edges coated with the same enameled material in order to avoid electrolysis of dissimilar metals, rust and weakening of the enameled bonding.


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.

Related listings



  • Residential Water Storage Tank
    Residential Water Storage Tank
    Heavy construction machinery - Hebei Zhaoyang Environmental Technology Co., Ltd - China - March 30, 2026 - 1.00 Dollar US$

    Residential Water Storage Tank For the storage of water in residential areas, Residential Water Storage Tank is easy to install, with low noise and short installation time, which provides very convenient conditions for the construction and working of...

  • Potable Water Storage Tank
    Potable Water Storage Tank
    Heavy construction machinery - Hebei Zhaoyang Environmental Technology Co., Ltd - China - March 30, 2026 - 1.00 Dollar US$

    Potable Water Storage Tank In strict accordance with the content of the international water safety standards coated steel plates certified by NSF/ANSI61, the specific obtained certificates and patents can be viewed in the relevant page. Advantages of...

  • Tilting Check Valve
    Tilting Check Valve
    Heavy construction machinery - Hebei Leflow Import and Export Co.,Ltd. - China - March 30, 2026 - 1.00 Dollar US$

    TILTING CHECK VALVE Valve Size: DN200-DN1200 Pressure Rating: PN10/16/25. Design & Manufacture: BS EN 12334 Face to Face Dimension: BSEN558-2 Series 14; ISO5752-2 Series 14 Ends Dimension: ISO7005-2 PN10/16/25; JIS 10K; BS10 TABLE D/E; ANSI B16.1...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"