Custom designed Glass-Fused-to-Steel Bolted Tanks for worldwide customers

Center Enamel is the leading Glass-Fused-to-Steel Bolted Tanks manufacturer in China and is committed to providing worldwide customers with storage tanks and roof solutions. And specializes in the design, manufacture, and installation of Glass-Fused-to-Steel Bolted Tanks. Glass-Fused-to-Steel technology is the premium coating technology in the storage tanks market.

After firing at 820°C-930°C high temperature, the molten glass reacts with the steel plate surface to form an inert and inorganic bond, which combines the strength and flexibility of steel and the outstanding corrosion resistance of glass, so Glass-Fused-to-Steel tanks can provide many advantages over standard epoxy or welded painted storage tanks. and Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) Glass Fused to Steel tanks conform to AWWA D103-09, OSHA, ISO 28765, NSF/ANSI 61, NFPA, and other international standards

Glass-Fused-to-Steel Bolted Tanks Advantages:

Short construction period, cost-effective tank solution

Superior corrosion resistance, service life is more than 30 years

Easy to install, no need for big installation equipment and/or very skilled labors

Tank volume can be easily expanded

It can be dismantled, removed and relocated

Elegant appearance, tank color can be customized

Glass-Fused-to-Steel Bolted Tanks Application:

Storage of liquids (liquid manure, manure, brine, process, and fire water, milk of lime, liquid manure and other chemicals within the chemical resistance of enamel), rainwater retention or reuse

Store drinking water to protect public water

Storage of bulk material (grain, limestone, cement, fly ash, carbon black, wood waste, granulated plastic, salt) and possibly feed (silage, haulage, wet food crops)

Wastewater Treatment tanks for wastewater treatment plants and industrial process equipment

Biogas tank

As a leading storage tank manufacturer in China. Center Enamel can provide GFS Tanks, SS Tanks, Epoxy Coated Bolted Steel Tanks, Galvanized Tanks, Aluminum Dome Roofs, Wastewater, and Biogas Project Equipments for global customers.

WasteWater Treatment Project Equipment Supply

The Leading Bolted Steel Tanks and Roofs Manufacturer in China

Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) is a professional manufacturer dedicated to the design and fabrication of bolted storage tanks since 1989. Our product range includes Glass-Fused-to-Steel (GFS) tanks, 304 and 316 stainless steel tanks, Fusion bonded epoxy tanks, Galvanized steel tanks, Aluminum geodesic dome roofs, etc. With a professional enameling R&D team and more than 20 enameling patents, Shijiazhuang Zhengzhong Technology Co., Ltd has become the leader in bolted tanks industry of Asia. It is certified to ISO 9001, NSF/ANSI 61, ISO 28765, LFGB, BSCI, ISO 45001, ISO 24001, and other international standards.

Shijiazhuang Zhengzhong Technology Co., Ltd is not only the first manufacturer in China which produces Glass-Fused-to-Steel tanks but also the most experienced professional bolted tanks manufacturer in Asia. The engineering & design, product testing, and quality system of Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) Glass-Fused-to-Steel tanks is in strict accordance with AWWA D103-09, OSHA, ISO 28765, NSF/ANSI 61, NFPA and other international standards. Center Enamel Glass-Fused-to-Steel tanks are wildly used in drinking / potable water, industrial effluents, municipal sewage, bio-energy, landfill leachate, agriculture, and other applications. Until 2021, Center Enamel bolted tanks have been exported to more than 80 countries including the USA, Australia, Canada, Malaysia, Indonesia, Russia, UAE, Panama, Brazil, and South Africa, etc. Our superior tank quality and prompt service gain us worldwide recognition.

Shijiazhuang Zhengzhong Technology Co.,Ltd is a professional manufacturer dedicated to the design and fabrication of bolted storage tanks since 1989. Our products range includes Glass-Fused-to-Steel (GFS) tanks, fusion bonded epoxy tanks, stainless steel tanks, galvanized steel tanks and aluminum geodesic dome roofs. With professional enameling R&D team and more than 20 enameling patents, Shijiazhuang Zhengzhong Technology Co.,Ltd has become the leader in bolted tanks industry of Asia. Our products are certified to ISO 9001, CE, NSF/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001 and other international standards.

Shijiazhuang Zhengzhong Technology Co., Ltd is not only the first manufacturer in China which produces Glass-Fused-to-Steel tanks, but also the most experienced professional bolted tanks manufacturer in Asia. The engineering & design, product testing and quality system of Center Enamel Glass-Fused-to-Steel tanks is in strict accordance with AWWA D103-09, OSHA, ISO 28765, NSF/ANSI 61, NFPA and other international standards. Center Enamel Glass-Fused-to-Steel tanks are wildly used in drinking / potable water, industrial effluents, municipal sewage, bio-energy, landfill leachate, agriculture and other applications. Until 2023, Center Enamel bolted tanks have been exported to more than 100 countries including USA, Australia, Canada, Malaysia, Indonesia, Russia, UAE, Panama, Brazil and South Africa etc., the superior tank quality and prompt service gains us worldwide recognition.

As an outstanding containment and cover system provider with more than 30 years of experience, Shijiazhuang Zhengzhong Technology Co., Ltd sincerely expects to establish long-term cooperation with the local partners throughout the world and make continuous contribution to the development of the industry.