Shijiazhuang Zhengzhong Technology Co., Ltd
Global Leading Bolted Tanks Manufacturer
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Our bolted steel tanks are designed to meet AWWA D103 standards ideal for municipal water storage, . Additionally, we offer NSF 61 certified bolted steel water tanks designed for potable water storage. Our municipal water tanks can use ring enamel assembled tanks, stainless steel storage tanks, and carbon steel storage tanks. Our tanks are NSF certified for the storage of potable water.
To support various municipal wastewater treatment operations, we manufacture different tanks including wastewater storage tanks, anaerobic/aerobic digesters, equalization tanks, sequencing batch reactors (SBR), membrane bioreactors (MBR), aerators Gas tanks and circulating water storage tanks.
Our Water Storage tanks
| Storage tanks | Volume | Roofs | Accessories | Application |
| GFS Tanks SS Tanks Steel Tanks | 20-20000m³ | ADR Roof GFS Roof Membrane Roof FRP Roof Trough Deck Roof | Ladders Platforms Pumps Three-phase Separator Biogas Purification System | Wastewater Treatment Project Drinking Water Project Municipal Sewage Project Biogas Project Fire Water Storage Project Oil Storage Project |
About Center Enamel
Center Enamel is the leading bolted tanks and roofs manufacturer in China, which have more than 30 years of industry experience. Our main products include Glass-Fused-to-Steel tanks, stainless steel tanks, Carbon Steel tanks, aluminum geodesic dome roofs, and can provide customized design, manufacturing, and installation for global customers.All our products are in strict accordance with AWWA D103-09, API 650, OSHA, ISO 28765, NSF/ANSI 61, NFPA and other international standards. Until 2022, Center Enamel storage tanks and roofs have been exported to more than 90 countries including the USA, Australia, Canada, Malaysia, Indonesia, Russia, UAE, Panama, Brazil, and South Africa etc.
