Global Leading Manufacturer of Bolted Steel Tanks: Center Enamel

At Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel), we take pride in being a global leader in the design, manufacturing, and installation of bolted steel tanks. With over three decades of experience, we specialize in providing innovative and durable storage solutions for a wide range of industries, including water treatment, wastewater storage, fire protection, grain storage, and more.

Our commitment to quality, safety, and sustainability has made us the trusted partner for businesses worldwide. From small-scale applications to large industrial projects, Center Enamel is at the forefront of providing customized bolted steel tank solutions that cater to diverse storage needs.

At Center Enamel, our aluminum geodesic dome roofs are designed to meet international standards and offer superior protection against the elements, as well as corrosive substances and harsh weather conditions. These roofs are particularly beneficial for tanks storing oil, gas, water, chemicals, and other valuable or sensitive materials.

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Why Center Enamel is the Global Leader in Bolted Steel Tanks

1. Expertise and Experience

With more than 30 years of experience in the industry, Center Enamel has established itself as a pioneer in bolted steel tank manufacturing. As the first manufacturer in China to produce Glass-Fused-to-Steel (GFS) tanks, we have consistently advanced the technology to ensure that our tanks deliver unmatched performance, durability, and reliability. Our engineering team is composed of industry experts who continuously strive to push the boundaries of tank design and innovation.

2. Innovative Tank Technologies

Center Enamel’s bolted steel tanks are built using state-of-the-art materials and the latest tank technology. We offer various types of tanks, including Glass-Fused-to-Steel tanks, Fusion Bonded Epoxy tanks, and Galvanized Steel tanks, all of which are engineered for exceptional durability and longevity.

Glass-Fused-to-Steel Tanks (GFS): This revolutionary tank technology combines the strength of steel with the corrosion resistance of glass. The result is a smooth, long-lasting surface that is highly resistant to corrosion, rust, and abrasion, making it ideal for water storage, wastewater treatment, and industrial applications.

Fusion Bonded Epoxy (FBE) Tanks: These tanks are coated with Fusion Bonded Epoxy, providing a robust, seamless surface that protects against corrosion and ensures long-term durability.

Galvanized Steel Tanks: For more cost-effective solutions, we also offer Galvanized Steel Tanks, which are designed to provide effective corrosion resistance while maintaining the structural strength necessary for a wide range of applications.

3. Customization and Versatility

At Center Enamel, we understand that no two storage projects are the same. That’s why we offer customized solutions tailored to meet the specific needs of our clients. Whether you require a small storage tank for potable water or a large-scale industrial tank for wastewater treatment, we can design and manufacture bolted steel tanks to match your exact specifications. Our modular design allows for easy expansion, modification, and relocation, providing flexibility to adapt to future requirements.

4. High-Quality Standards and Certifications

As a global leader in the bolted steel tank industry, we uphold the highest standards of quality control and manufacturing excellence. Our products are certified to international standards, including:

ISO 9001: For quality management systems

NSF/ANSI 61: For drinking water system components

ISO 28765: For potable water storage tanks

ISO 45001: For occupational health and safety management

BSCI: For social responsibility and ethical manufacturing practices

These certifications demonstrate our commitment to providing reliable, high-quality storage solutions that meet the needs of our customers and comply with global industry standards.

5. Proven Track Record

Center Enamel has a proven track record of successful projects across various industries and countries. Our bolted steel tanks are used in diverse applications, including drinking water storage, industrial effluents, biogas digesters, fire protection, and agriculture. We have completed projects in over 90 countries, and our tanks have been used in notable projects across Asia, Africa, Europe, and the Americas.

From large-scale water treatment plants to grain storage silos, our bolted steel tanks have proven their ability to provide secure, long-term storage in even the most demanding environments.

Key Benefits of Bolted Steel Tanks

1. Durability and Longevity

Our bolted steel tanks are designed to stand the test of time. The high-quality materials used in the manufacturing process ensure that our tanks are resistant to corrosion, abrasion, and extreme weather conditions. Whether for water storage or industrial applications, our tanks provide reliable service for many years.

2. Cost-Effectiveness

Bolted steel tanks offer a cost-effective storage solution, especially for large-scale projects. The modular design allows for easy transportation, assembly, and disassembly, which helps reduce costs during installation and maintenance.

3. Easy Installation and Maintenance

Center Enamel’s bolted steel tanks are designed for quick installation and low maintenance. The modular components can be easily assembled on-site without the need for heavy machinery or extensive downtime, allowing for a fast, efficient installation process. Regular maintenance is also simplified, ensuring that tanks remain in good condition over time with minimal cost.

4. Customizable Capacity and Design

Our modular bolted tanks can be configured to meet your specific capacity and design requirements. Whether you need a small water storage tank or a large industrial silo, we offer a wide range of sizes and designs that can be adapted to suit your storage needs.

5. Environmental Sustainability

At Center Enamel, we prioritize environmental sustainability in all of our products. Our bolted steel tanks are designed to minimize environmental impact by reducing the risk of leaks, spills, and contamination. Additionally, our materials and production processes are aligned with international sustainability and environmental protection standards.

Applications of Bolted Steel Tanks

1. Drinking Water Storage

Our bolted steel tanks are used extensively for storing potable water in municipalities, industrial plants, and agricultural applications. The tanks provide a safe, reliable, and cost-effective solution for drinking water storage in both small-scale and large-scale projects.

2. Wastewater Treatment

Bolted steel tanks are commonly used in wastewater treatment plants for the storage of treated effluent or the storage of waste materials for further processing. Their ability to resist corrosion makes them ideal for this challenging application.

3. Grain Storage

For agricultural applications, Center Enamel manufactures grain storage silos designed to store large quantities of grains such as wheat, corn, rice, and soybeans. These tanks are specifically engineered to provide optimal storage conditions while protecting the quality of stored grain.

4. Fire Protection

Our bolted steel tanks are also used as fire protection water storage tanks in various industries, including mining, oil and gas, and manufacturing. The tanks ensure that a sufficient water supply is available in case of emergency, safeguarding lives and property.

5. Industrial Process Storage

From chemical storage to biogas storage, Center Enamel offers bolted steel tanks that are specifically designed to meet the storage requirements of various industrial processes. The tanks can be customized to store a wide range of materials, ensuring safe and efficient storage.

Trust Center Enamel for Your Bolted Steel Tank Solutions

As a global leader in bolted steel tank manufacturing, Center Enamel is committed to delivering high-quality, durable, and cost-effective storage solutions for a wide range of industries. With 30+ years of experience, a track record of successful projects worldwide, and a focus on innovation and customer satisfaction, we are the trusted choice for bolted steel tanks.

Whether you need a small-scale water storage solution or a large industrial tank, Center Enamel has the expertise and technology to meet your unique needs. Contact us today to learn more about our bolted steel tanks and how we can help you achieve your storage goals efficiently and effectively.

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.