Epoxy-coated steel water tanks for customers around the world

Our epoxy-coated steel water tanks meet the needs of the most demanding storage requirements, whether they be due to temperature, pH variation or the chemical composition of the liquids (chlorides, sulphates, H2S, demineralised water etc.). Our epoxy-coated steel water tanks combine mechanical strength, corrosion resistance, tolerance to high temperatures, longevity and competitivity.

We can produce steel storage tanks of different capacities, including stainless steel storage tanks, epoxy resin storage tanks, enamel assembled tanks, etc. Our customers cover sewage plants, breweries, dairy companies, beverage manufacturers and edible oil industries. We stand out through continuous innovation in technology, processes and teamwork. Center Enamel serves petroleum, chemical, construction, agricultural, biofuel and general industrial customers. Let us put our commitment to teamwork, quality, communication, customer satisfaction and extensive tank manufacturing experience to your service

Our Bolted Steel Water Storage tanks

Globally delivered locally supported tanks

Our global customers have long recognized the value of quality and consistency in their products and processes around the world. Combine that with Center Enamel's unique ability to integrate customer-specified components into tanks and test tanks before they ship, and you'll get world-class savings. Can your other local suppliers offer this kind of service, quality and overall savings?

Unmatched Quality, Superior Performance

Center Enamel is an ISO 9001:2015 certified facility and employs only professionally qualified welders. From engineering to shop fabrication to component installation, our focus is on delivering products and processes that deliver exceptional performance. Genzon's carbon steel storage tanks are manufactured to domestic and international standards and then shipped worldwide.

Main fields of application

Storage of corrosive industrial effluents (pH, chlorides, etc.)

Industrial effluent treatment tanks

Storage of liquids (including hydrocarbons) up to 95°C

Storage of potable water or process water at up to 95°C

Anaerobic digesters and hydrolysis tanks (compatibility with hydrogen sulphide up to 3,000 ppm)

Storage of chemicals

Center Enamel, a leading bolted tanks and roofs manufacturer in China. We can provide Glass-Fused-to-Steel tanks, carbon steel tanks, stainless steel tanks, aluminum geodesic dome roofs with customized design, manufacturing, and installation for global customers.

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.