Large-Size Enamel GLS/GFS Steel Water Tanks: Super Corrosion-Resistant Solutions

At Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel), we specialize in designing and manufacturing large-size Enamel Glass-Lined Steel (GLS) / Glass-Fused-to-Steel (GFS) tanks renowned for their superior corrosion resistance. With over three decades of experience, our tanks are the go-to solution for industrial, municipal, and agricultural water storage applications worldwide.

Unmatched Corrosion Resistance for Demanding Environments

Our GLS/GFS tanks combine the structural strength of steel with the exceptional corrosion resistance of a glass coating. This fusion process results in a durable, high-performance storage solution ideal for:

Potable water storage.

Wastewater and sludge treatment.

Industrial effluents.

Agricultural water applications.

The glass coating provides a chemically inert, smooth surface that prevents corrosion even in the most aggressive environments, including highly acidic or alkaline conditions

As a leading storage tank manufacturer in China. At Shijiazhuang Zhengzhong Technology Co., Ltd., we excel in providing high-quality bolted steel tanks tailored for the diverse needs of fish farming. Our extensive range of bolted steel tanks includes Glass-Fused-to-Steel (GFS) tanks, fusion bonded epoxy tanks, stainless steel tanks, and galvanized steel tanks, each designed to offer exceptional durability, efficiency, and adaptability for aquaculture applications.

WasteWater Treatment Project Equipment Supply

Key Features of Center Enamel’s GLS/GFS Tanks

Super Corrosion Resistance

Our tanks are designed to withstand a pH range of 3 to 11 under standard conditions and 1 to 14 with special coatings.

The glass layer protects against chemical and biological degradation, ensuring a long service life with minimal maintenance.

Durable and Reliable Construction

Manufactured to AWWA D103-09 and EN ISO 28765 standards.

Engineered for robust performance in harsh environments, including areas with high humidity and extreme temperatures.

Customizable Large Sizes

Tanks are available in diameters up to 60 meters and heights of over 30 meters, meeting the needs of large-scale storage projects.

Bolted Modular Design

Pre-fabricated panels allow for quick assembly and disassembly, reducing installation time and costs.

Ideal for remote locations and sites with limited access.

Multiple Roof Options

Aluminum dome roofs for lightweight, corrosion-resistant performance.

Glass-Fused-to-Steel roofs for complete structural integrity.

Double membrane roofs for biogas applications.

Applications of Large-Size GLS/GFS Tanks

Our large-size tanks are ideal for a wide range of storage applications, including:

Fire water storage for industrial and municipal facilities.

Potable water storage to meet growing urban and rural demands.

Industrial wastewater treatment for petrochemical, textile, and pharmaceutical industries.

Agricultural water storage for irrigation and livestock needs.

Rigorous Quality Standards and Testing

To ensure the highest quality, every tank panel undergoes:

1500V Spark Holiday Test: Detecting any discontinuities in the glass coating.

High-temperature testing to verify thermal resistance.

Corrosion resistance testing to confirm suitability for aggressive environments.

Our commitment to quality is backed by international certifications, including ISO 9001, NSF/ANSI 61, and WRAS.

Advantages of Choosing Center Enamel’s Tanks

Cost-Efficiency

Long-lasting design minimizes maintenance and replacement costs.

Quick installation reduces labor and downtime expenses.

Environmentally Friendly

Modular design minimizes construction waste.

High recyclability of materials reduces environmental impact.

Aesthetic Appeal

Available in various colors, including cobalt blue and forest green, for seamless integration into the surrounding environment.

Proven Track Record

Over 30 years of experience with installations in more than 100 countries.

Successful Case Studies

Indonesia Wastewater Treatment Project

Tank Size: φ25.4 x 18m (H)

Capacity: 12,000m³

Application: Industrial wastewater storage.

Saudi Arabia Fire Water Storage

Tank Size: φ30 x 20m (H)

Capacity: 14,000m³

Features: Aluminum dome roof and corrosion-resistant panels.

Ecuador Potable Water Storage

Tank Size: φ18.7 x 12m (H)

Capacity: 8,500m³

Application: Municipal drinking water supply.

Why Partner with Center Enamel?

Industry Leadership: We are Asia’s most experienced manufacturer of bolted storage tanks and the first in China to produce GLS/GFS tanks.

Innovative R&D: With over 20 enameling patents, we continuously push the boundaries of storage tank technology.

Global Reach: Serving clients across industries in over 100 countries.

End-to-End Service: From design and manufacturing to installation and after-sales support, we ensure seamless project execution.

Contact Us Today

Discover how our large-size Enamel GLS/GFS steel water tanks can meet your project’s requirements with unmatched corrosion resistance and durability. With Center Enamel, you can trust in a partner that delivers exceptional performance and reliability.

Contact us now to learn more about our solutions or request a customized design for your project!

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.