# Shijiazhuang Zhengzhong Technology Co., Ltd | stainless steel water tanks with warranty,durable stainless steel storage tanks,safe stainless steel water storage, Liquid Impermeable Bolted Steel Tanks,GFS Bolted Steel Tanks,Two Layer Coating Bolted Steel Tanks, GFS Glass Fused To Steel Tanks,6.0Mohs Glass Fused To Steel Tanks,AWWA D103 Bolted Steel Tanks, ## summary > Manufacturer, Brands: Center Enamel, Shijiazhuang Zhengzhong Technology Co.,Ltd is a professional manufacturer dedicated to the design and fabrication of bolted storage tanks since 1989., Established in 1989, Employees: 500~600, Export ratio: 80% - 90%, Primary markets: Worldwide. ## Company Information * [Company Profile](https://www.cectanks.com/aboutus.html): Overview, history, teams and core capabilities. * [Factory & Manufacturing](https://www.cectanks.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength. * [Quality Control](https://www.cectanks.com/quality.html): ISO certifications, quality standards, and compliance. * [Contact Us](https://www.cectanks.com/contactus.html): Global offices, inquiries, and support channels. ## Product Category * [Glass Fused To Steel Tanks](https://www.cectanks.com/supplier-106850-glass-fused-to-steel-tanks): Keywords: glass fused to steel water tanks,above ground fuel storage tanks,enamel tank. * [Stainless Steel Tanks](https://www.cectanks.com/supplier-389236-stainless-steel-tanks): Keywords: stainless steel water storage tank,bolted steel water tank,bolted water storage tanks. * [Fusion Bonded Epoxy Tanks](https://www.cectanks.com/supplier-4190151-fusion-bonded-epoxy-tanks): Keywords: 6.0Mohs Hardness Desalinated water Tanks,ART 310 Steel Desalinated Water Tanks. * [Galvanized Steel Tanks](https://www.cectanks.com/supplier-4020522-galvanized-steel-tanks): Keywords: ART 310 Galvanized Steel Tanks,Safety Galvanized Steel Tanks,Fire Protection Galvanized Steel Tanks. * [Aluminum Dome Roofs](https://www.cectanks.com/supplier-466471-aluminum-dome-roofs): Keywords: Self Supporting Structure Aluminum Dome Roofs,Clear Span Aluminum Dome Roofs. * [Wastewater Storage Tanks](https://www.cectanks.com/supplier-106852-wastewater-storage-tanks): Keywords: water treatment tank,sewage treatment tank,wastewater treatment digester. * [Welded Steel Tanks](https://www.cectanks.com/supplier-4624016-welded-steel-tanks): Keywords: welded water storage tank ,welded steel water tank ,welded storage tanks. * [Pressure Vessels](https://www.cectanks.com/supplier-106857-pressure-vessels): Keywords: Wind Resistant Pressure Vessels,Welded Steel Tanks For Biogas Project, Steel Pressure Vessels. * [Anaerobic Digester](https://www.cectanks.com/supplier-106855-anaerobic-digester): Keywords: anaerobic manure digester,anaerobic sludge digester,anaerobic digestion tanks. * [Industrial Water Tanks](https://www.cectanks.com/supplier-106858-industrial-water-tanks): Keywords: municipal water storage tanks,commercial water storage tanks,fixed roof storage tank. * [Glass Lined Steel Tanks](https://www.cectanks.com/supplier-106854-glass-lined-steel-tanks): Keywords: glass coated steel tanks,porcelain enamel glass lined tank,gls tank. * [Bolted Steel Tanks](https://www.cectanks.com/supplier-106851-bolted-steel-tanks): Keywords: welded steel tanks,bolted steel water storage tanks,above ground water storage tanks. * [Sludge Storage Tank](https://www.cectanks.com/supplier-106856-sludge-storage-tank): Keywords: sludge holding tanks,sewage storage tank,sludge digester tank. * [Biogas Storage Tank](https://www.cectanks.com/supplier-106853-biogas-storage-tank): Keywords: biogas septic tank,bio digester tank,biogas anaerobic digestion. * [Leachate Storage Tanks](https://www.cectanks.com/supplier-106859-leachate-storage-tanks): Keywords: condensate storage tank,water holding tanks,aluminium dome roof storage tanks. * [Agricultural Water Storage Tanks](https://www.cectanks.com/supplier-106860-agricultural-water-storage-tanks): Keywords: grain storage tanks,irrigation water storage tanks,large capacity water storage tanks. * [Fire Water Tank](https://www.cectanks.com/supplier-106861-fire-water-tank): Keywords: fire protection water storage tanks,fire suppression tank,fire fighting water tank. * [Grain Storage Silos](https://www.cectanks.com/supplier-106862-grain-storage-silos): Keywords: 50000 gallon water storage tanks,steel potable water storage tanks,glass lined steel tanks. * [Biogas Projects](https://www.cectanks.com/supplier-443150-biogas-projects): Keywords: Anaerobic Biogas Plant Project,0.25mm Coating Biogas Plant Project,PH14 Biogas Plant Project. * [Wastewater Treatment Projects](https://www.cectanks.com/supplier-443151-wastewater-treatment-projects): Keywords: 12mm Steel Plates Wastewater Treatment Projects,BSCI Wastewater Treatment Projects,Landfill Leachate Storage Tanks. * [Double Membrane Roof](https://www.cectanks.com/supplier-4627234-double-membrane-roof): Keywords: Weather Resistant Double Membrane Roof,Anaerobic Digester Double Membrane Roof,Eco-Friendly Double Membrane Roof. ## Featured Products * [The Definitive Guide to Wastewater Storage Tanks: Design, Standards, and Material Selection](https://www.cectanks.com/sale-41377306-the-definitive-guide-to-wastewater-storage-tanks-design-standards-and-material-selection.html): Keywords: Glass fused steel wastewater tanks,Anti-corrosion GFS storage tanks,Wastewater storage tanks with warranty. * [The Engineering Guide to Internal Floating Roofs (IFR): Emission Control and Storage Efficiency](https://www.cectanks.com/sale-54374155-the-engineering-guide-to-internal-floating-roofs-ifr-emission-control-and-storage-efficiency.html): Keywords: Internal floating roof for aviation fuel tanks,Welded steel fuel tank vapor sealing,Aluminum dome roof for jet fuel. * [The Engineering Guide to Galvanized Steel Tanks: Metallurgy, Design Standards, and Industrial Applications](https://www.cectanks.com/sale-35632858-the-engineering-guide-to-galvanized-steel-tanks-metallurgy-design-standards-and-industrial-applicati.html): Keywords: 20m3 Bolted Galvanized Steel Tanks,Liquid Impermeable Galvanized Steel Tanks. * [The Definitive Guide to Welded Steel Tanks: Engineering, Standards, and Industrial Applications](https://www.cectanks.com/sale-14236129-the-definitive-guide-to-welded-steel-tanks-engineering-standards-and-industrial-applications.html): Keywords: 17 Storage Tanks Wastewater Treatment Project,Smooth ART 310 Wastewater Treatment Project. * [Aluminum Geodesic Dome Roofs: The Engineering Standard for Modern Storage Tanks](https://www.cectanks.com/sale-36825641-aluminum-geodesic-dome-roofs-the-engineering-standard-for-modern-storage-tanks.html): Keywords: Aluminum Geodesic Dome Roof,Self Supporting Aluminum Geodesic Dome Roof,Clear Span Aluminum Dome Roofs. * [The Definitive Engineering Guide to Fusion Bonded Epoxy (FBE) Tanks: Technology, Standards, and Industrial Applications](https://www.cectanks.com/sale-14249450-the-definitive-engineering-guide-to-fusion-bonded-epoxy-fbe-tanks-technology-standards-and-industria.html): Keywords: Liquid Impermeable Bolted Steel Tanks,GFS Bolted Steel Tanks,Two Layer Coating Bolted Steel Tanks. * [The Comprehensive Engineering Guide to Stainless Steel Tanks: Grades, Design Standards, and Industrial Applications](https://www.cectanks.com/sale-15061685-the-comprehensive-engineering-guide-to-stainless-steel-tanks-grades-design-standards-and-industrial-.html): Keywords: stainless steel water tanks with warranty,durable stainless steel storage tanks,safe stainless steel water storage. * [The Ultimate Guide to Glass-Fused-to-Steel (GFS) Tanks: Engineering, Standards, and Industrial Applications](https://www.cectanks.com/sale-13535208-the-ultimate-guide-to-glass-fused-to-steel-gfs-tanks-engineering-standards-and-industrial-applicatio.html): Keywords: GFS Glass Fused To Steel Tanks,6.0Mohs Glass Fused To Steel Tanks,AWWA D103 Bolted Steel Tanks. * [Center Enamel Provides Biogas Project EPC Service for Pig Farm Plant](https://www.cectanks.com/sale-22567536-center-enamel-provides-biogas-project-epc-service-for-pig-farm-plant.html): Keywords: 500KN/mm Biogas Plant Project,ART 310 Biogas Plant Project. * [AWWA D103 Stainless Steel Storage Tanks Help Anaerobic Digestion Reactions](https://www.cectanks.com/sale-41465416-awwa-d103-stainless-steel-storage-tanks-help-anaerobic-digestion-reactions.html): Keywords: AWWA D103 Stainless Steel Storage Tanks,Anaerobic Stainless Steel Storage Tanks. ## Search Search endpoint: https://www.cectanks.com/buy-{keyword}.html Rules: - Convert keywords to lowercase - Replace spaces with "-" - Remove special characters Users can combine keywords for more precise searches. ## News & Blog * [What Is a Water Tank? An Essential Guide to Infrastructure and Storage](https://www.cectanks.com/news/what-is-a-water-tank-an-essential-guide-to-infrastructure-and-storage-368497.html) * [ What Are Fire Water Tanks? An Industrial Engineering Guide](https://www.cectanks.com/news/what-are-fire-water-tanks-an-industrial-engineering-guide-368496.html) * [Understanding Wastewater Tanks: Purpose, Types, and Engineering Essentials](https://www.cectanks.com/news/understanding-wastewater-tanks-purpose-types-and-engineering-essentials-368026.html) * [FBE Anaerobic Digesters: The 2026 Engineering Standard for Biogas Infrastructure](https://www.cectanks.com/news/fbe-anaerobic-digesters-the-2026-engineering-standard-for-biogas-infrastructure-322538.html) * [The Ultimate Guide to FBE Fertilizer Tanks: Superior Liquid Fertilizer Storage Solutions](https://www.cectanks.com/news/the-ultimate-guide-to-fbe-fertilizer-tanks-superior-liquid-fertilizer-storage-solutions-322194.html)