China Leading Water Tanks Manufacturer: Center Enamel

In the global market for liquid storage solutions, the demand for reliable, durable, and sustainable water tanks has never been greater. At the heart of this growing industry stands Shijiazhuang Zhengzhong Technology Co., Ltd., widely known by its international brand name Center Enamel. With a legacy of more than three decades in tank design and production, Center Enamel has emerged as China’s leading water tanks manufacturer and a trusted global partner for industrial, municipal, agricultural, and commercial water storage projects.

From its early beginnings to becoming a frontrunner in the global tank manufacturing industry, Center Enamel's journey reflects innovation, quality, and a commitment to environmental sustainability. In this article, we explore the technological advancements, project capabilities, and global influence of Center Enamel, and why the company continues to set the benchmark for water tank manufacturing worldwide.

As a leading storage tanks 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

A Legacy of Innovation and Quality

Founded in 1989, Center Enamel has steadily grown into a world-renowned manufacturer, specializing in Glass-Fused-to-Steel (GFS) tanks, stainless steel tanks, carbon steel tanks, and other modular tank systems. With a deep-rooted philosophy centered on innovation and precision engineering, the company has achieved numerous industry firsts in China and throughout Asia.

Center Enamel was the first enterprise in China to develop and manufacture GFS tanks, a groundbreaking storage technology that combines the strength of steel with the corrosion resistance of glass. The glass coating, fused at high temperatures, creates a durable, smooth, and chemically resistant surface ideal for storing potable water, wastewater, industrial effluents, and agricultural liquids.

The company’s state-of-the-art production facility in Shijiazhuang covers over 90,000 square meters and is equipped with advanced enamel production lines, CNC machines, and automated quality control systems. Every tank manufactured by Center Enamel adheres to ISO 9001, NSF/ANSI 61, AWWA D103, WRAS, and EN ISO 28765 standards, ensuring global compliance and superior performance.

Why Center Enamel Leads the Market

Several core strengths have positioned Center Enamel as China’s leading water tanks manufacturer:

1. Unmatched Product Durability

The GFS tanks from Center Enamel offer a service life of over 30 years. Resistant to corrosion, UV radiation, harsh weather, and chemical attack, these tanks outperform conventional steel and concrete tanks in both lifespan and maintenance costs.

2. Advanced Engineering and R&D

With a dedicated research and development team, Center Enamel continually invests in improving tank performance, coating technology, and structural design. Their R&D center collaborates with national and international institutions to maintain a leadership position in material science and storage technology.

3. Global Certifications

To meet the rigorous requirements of international projects, Center Enamel has obtained a comprehensive set of global certifications. The tanks meet or exceed the standards necessary for use in North America, Europe, the Middle East, and Southeast Asia.

4. Customizable and Scalable Solutions

Whether it’s a small rural water supply project or a large-scale industrial wastewater treatment plant, Center Enamel offers modular tank systems that are scalable, easy to transport, and quick to install. Tanks can be customized in volume, coating, internal accessories, and exterior color to meet specific site and usage requirements.

5. Comprehensive Project Management

Beyond tank manufacturing, Center Enamel provides end-to-end services, including engineering consultation, 3D tank modeling, on-site installation, and after-sales support. With professional project managers and skilled technicians, the company ensures seamless execution from concept to completion.

Application Fields and Global Projects

Center Enamel's water tanks are used across a broad range of industries and environments:

Municipal Potable Water Storage: Providing clean and safe drinking water for urban and rural communities.

Wastewater Treatment Projects: Used in sewage and industrial effluent treatment facilities across multiple continents.

Fire Protection Water Tanks: Deployed in commercial complexes, airports, logistics centers, and industrial zones.

Agricultural Irrigation and Rainwater Harvesting: Supporting sustainable water use in farming and agribusiness.

Food and Beverage Processing: Storing ingredients and waste by-products under hygienic and secure conditions.

With installations in over 100 countries, Center Enamel has successfully completed projects in the United States, Australia, Russia, Saudi Arabia, South Africa, Thailand, Brazil, and beyond. Each project serves as a testament to the company’s ability to deliver under diverse climatic, geographical, and technical conditions.

Notable Case Studies

1. Wastewater Treatment in Indonesia

Center Enamel provided GFS tanks for a major industrial wastewater treatment plant in Indonesia, serving the textile manufacturing sector. The tanks were designed for optimal corrosion resistance and high-volume storage, allowing the client to comply with local environmental regulations and enhance water recycling.

2. Firefighting Tank System in Saudi Arabia

To meet stringent fire safety codes, a logistics hub in Saudi Arabia required a rapid-deployment water tank solution. Center Enamel engineered and delivered a fire protection tank system with customized insulation to withstand the region's extreme temperatures.

3. Drinking Water Storage in Africa

In partnership with local governments and NGOs, Center Enamel has contributed to clean water initiatives in several African countries. The modular tank design enabled fast deployment in remote areas with limited infrastructure.

Commitment to Environmental Sustainability

As the global community intensifies efforts to combat climate change and protect water resources, Center Enamel actively supports sustainable development goals. The manufacturing process of GFS tanks produces lower carbon emissions compared to concrete tanks, and the tanks themselves are fully recyclable.

Additionally, the company promotes energy-efficient production, waste reduction, and eco-friendly materials sourcing. By offering tanks that support rainwater harvesting, gray water recycling, and zero-discharge systems, Center Enamel plays a vital role in advancing environmental stewardship across industries.

Looking Ahead: The Future of Water Storage Solutions

The global water tank market continues to grow, driven by urbanization, industrial expansion, and climate-related challenges such as drought and water scarcity. Center Enamel is well-positioned to address these demands with its ever-evolving product range and customer-centric approach.

The company is exploring smart tank technologies, including sensors and IoT integration, to allow for remote monitoring of water levels, pressure, and quality. With a vision to lead the future of intelligent water storage systems, Center Enamel remains at the cutting edge of innovation.

Furthermore, the company plans to expand its international presence through strategic partnerships, localized service hubs, and participation in global exhibitions and trade fairs.

Partnering for a Sustainable Future

In the rapidly evolving landscape of liquid storage and water infrastructure, Center Enamel continues to lead through innovation, quality, and a commitment to sustainability. As China’s leading water tanks manufacturer, the company stands as a trusted partner to clients across the globe.

With a comprehensive product lineup, global experience, and a future-focused mindset, Center Enamel is not just manufacturing tanks — it is building solutions for a better, more resilient world.

Whether your project is big or small, local or international, Center Enamel has the expertise, technology, and passion to deliver exceptional results.

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.