Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel): A Global Leader in Potable Water Storage Tank Manufacturing

In today’s world, safe, clean drinking water is more than just a basic necessity—it's a cornerstone of public health and sustainable development. As cities, industries, and communities grow, the need for reliable, efficient, and long-lasting potable water storage solutions has become critical. At Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel), we are proud to be a global leader in the design, manufacturing, and supply of Glass-Fused-to-Steel (GFS) tanks for potable water storage. With over 30 years of expertise, we deliver innovative, durable, and cost-effective water storage solutions that meet the highest global standards.

As a leading storage tank manufacturer worldwide. Center Enamel can provide Glass-Fused-to-Steel (GFS) tanks, fusion bonded epoxy tanks, stainless steel tanks, galvanized steel tanks and aluminum geodesic dome roofs, Wastewater and Biogas Project Equipments for global customers.

WasteWater Treatment Project Equipment Supply

Why Center Enamel Leads the Way in Potable Water Storage Tanks

As a world-renowned manufacturer of Glass-Fused-to-Steel (GFS) tanks, Center Enamel is trusted by governments, municipalities, and industries around the globe for providing secure, long-term storage for potable water. Here’s why our GFS tanks have become the gold standard for drinking water storage:

1. Superior Durability and Longevity

Our Glass-Fused-to-Steel (GFS) tanks are built to withstand the most challenging environments. The Glass-Fused-to-Steel process involves fusing a layer of glass to steel at high temperatures, creating a smooth, non-porous surface that resists corrosion, abrasion, and chemical attack. This exceptional durability ensures that Center Enamel's potable water storage tanks last for over 30 years with minimal maintenance, providing long-term, reliable water storage for municipalities and industries worldwide.

2. Corrosion Resistance and Clean Water Protection

One of the main challenges in potable water storage is ensuring that the tank does not corrode or leach harmful substances into the water. Center Enamel’s GFS tanks are highly resistant to corrosion, ensuring that water quality is maintained throughout the tank’s lifespan. The glass coating provides an inert surface, preventing rust and bacteria growth, ensuring that the water remains safe and clean for consumption.

3. Compliance with Global Standards

Center Enamel’s GFS potable water tanks meet or exceed international standards for water storage, ensuring safe, reliable, and certified tanks for global customers. Our tanks are manufactured in accordance with the following certifications:

NSF/ANSI 61 – The gold standard for drinking water system components, ensuring our tanks are safe for potable water storage.

ISO 9001 – Ensuring high standards of quality management and customer satisfaction.

ISO 28765 – Adhering to the strictest quality and safety guidelines for water storage systems.

BSCI – A certification that ensures social compliance and ethical labor practices throughout our supply chain.

These certifications guarantee that our GFS tanks are built to provide safe, high-quality potable water storage in line with the highest standards in the industry.

4. Customizable and Flexible Storage Solutions

No two water storage projects are the same. That’s why Center Enamel offers customized solutions to meet the specific needs of our clients. Whether it’s a municipal water supply system, remote community storage, or industrial water reserves, our modular tank design offers flexibility in terms of capacity, shape, and location.

Our tanks are easily scalable, allowing for future expansions if needed, making them an ideal choice for long-term infrastructure projects. The modular nature of our tanks means that they can be installed quickly, with minimal disruption, even in challenging locations.

5. Rapid Installation and Cost Efficiency

One of the key benefits of Center Enamel’s GFS tanks is their fast installation. Our modular tank systems are pre-engineered for easy transportation and quick assembly, reducing the installation time and minimizing labor costs. In comparison to traditional concrete or welded steel tanks, GFS tanks can be installed in a fraction of the time, which reduces downtime and allows for quicker deployment of critical water storage systems.

In addition to rapid installation, the low maintenance costs and long lifespan of our tanks make them a cost-effective solution for water storage. Their corrosion resistance and durability reduce the need for costly repairs and replacements, ensuring that customers get the best value for their investment.

6. Environmental Sustainability

At Center Enamel, we are committed to sustainability. Our GFS tanks are designed to be eco-friendly, reducing the carbon footprint of water storage infrastructure. The long-lasting nature of our tanks means fewer resources are required for replacements, and their modular design promotes efficient use of materials. Furthermore, GFS tanks help support sustainable water management practices, ensuring that clean water is stored safely and securely for the long term.

Global Presence and Proven Success

Center Enamel is proud to have a global footprint, with projects in over 100 countries. Our GFS potable water tanks have been successfully deployed in developed and emerging markets around the world, making them the trusted choice for both large and small-scale water storage projects. Some of our major projects include:

Potable Water Storage in Panama: A large-scale project for a municipal water supply system, providing safe drinking water to thousands of residents.

Drinking Water Storage in Canada: Serving remote communities with a sustainable and reliable water supply system in the Yukon region.

Water Storage in Saudi Arabia: We provided GFS tanks for a large industrial facility, helping to store water for both operational needs and emergency backup.

Water Treatment and Storage in Indonesia: Our GFS tanks were used in a municipal water treatment plant, ensuring the clean storage of treated water for a growing urban population.

Why Choose Center Enamel’s GFS Potable Water Tanks?

Durability: Our tanks are built to last for over 30 years with minimal maintenance.

Safety: Compliant with the highest global standards, including NSF/ANSI 61 certification for potable water storage.

Customizable Solutions: Tailored to meet your specific capacity, size, and location requirements.

Fast Installation: Modular design for rapid installation, minimizing downtime and reducing project costs.

Cost-Effective: Lower lifetime costs due to durability and low maintenance needs.

Eco-Friendly: Designed to promote sustainable water storage and environmental stewardship.

Center Enamel: Your Trusted Global Potable Water Storage Tank Manufacturer

With over 30 years of experience and a track record of delivering high-quality, reliable, and cost-effective Glass-Fused-to-Steel tanks, Center Enamel is your go-to partner for potable water storage solutions. Our GFS tanks are designed to meet the highest standards of safety, performance, and reliability, ensuring that your potable water storage needs are met with the utmost confidence.

Contact us today to learn more about our Glass-Fused-to-Steel potable water storage tanks and discover how we can help you build a sustainable water storage solution for your project, city, or facility.

Center Enamel – Leading the World in Potable Water Storage.

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.