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  • Zhaoyang Glass Fused To Steel Tank - China

    price: contact company for price

    Glass fused to steel (GFS) tanks are a type of bolted storage tank made from two materials: High strength TRS (titanium rich steel) plates and enamels which are perfectly fused at high temperatures at 820℃ – 930℃ to form a highly inert inorganic glaze layer.

    This coating system has excellent anti-corrosion properties and is the best choice for tank and silo.

    Category Specification

    Coating Color Dark green, white, blue, color can be customized upon your request

    Coating Thickness 0.25 - 0.40mm, double coating

    Acid and alkalinity proof Standard sheet PH: 3 - 11 Special sheet PH: 1 - 14

    Adhesion 3450 N / cm

    Elastic Same as steel sheet, around 500 KN / mm

    Hardness 6.0 ( Mohs )

    Service life ≥ 30 Years

    Holiday test > 1500 V

    Permeability Gas / liquid impermeable

    Easy to clean Smooth, glossy, inert, non adhesive

    Corrosion resistance Excellent.

    Suitable for waste water treatment, sewage treatment, effluent treatment

    As an experienced GFS tank manufacturer, ZHAOYANG Tank has been focusing on the research and production of FRP bolt tanks.

    After years of continuous dedication, our GFS tanks have been widely used in domestic municipal administration, environmental protection, aquaculture and other fields.

    Additionally, they are exported to international markets.


    Company Contact:


    • Phone: +8631189690050

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

    • Email: Email


    Published date: July 24, 2024

    • 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.

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