The world’s leading storage tanks solution provider for Bioenergy Projects

When you need the most advanced storage tanks solution for bioenergy projects, please contact Center Enamel. Center Enamel is the world’s leading storage tanks solution provider for Bioenergy projects. Center Enamel has been designing, manufacturing and installing biogas storage tanks and biomass storage tanks and roofs for more than 30 years.

Center Enamel’s bioenergy storage solution is a complete storage tank, roof and biogas storage system. We provide global customers with customized biogas tank solutions to meet customer needs. This includes design and engineering, construction, customer service and support. Center Enamel works closely with BioEnergy customers to build a first-class, ultra-low-maintenance digestion tank storage structure to provide service life and fast return on customer investment.

Center Enamel's Glass-Fused-to-Steel tanks have been used in bio-energy systems for more than 30 years. The unique design of these bolted tanks can also effectively reduce the project construction period and save project construction costs.

Applications include:

Biogas digester, hot liquid, water, wastewater, etc.

Ethanol-fermentation tanks, beer wells, yeast, distiller, syrup, ethanol terminal, water, wastewater and others

Biodiesel-vegetable oil, animal oil, glycerin, grease, biodiesel, water, wastewater, and others

Center Enamel 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 2021, Center Enamel bolted tanks have been exported to more than 80 countries including USA, Australia, Canada, Malaysia, Indonesia, Russia, UAE, Panama, Brazil and South Africa ect. 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.