86-020-34061629

sales@cectank.com

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Services and Support

Integrated Services from Product Design, R&D, Production, Installation, Commissioning to After-Sales Support

International Standards

Compliant with international standards such as ISO 9001, EN1090, NSF 61, WRAS, ISO 28765, BSCI, LFGB, and more.

Fast Delivery

Annual production capacity of 300,000 steel plates, ensuring delivery quality and cycle

About Us

Shijiazhuang Zhengzhong Technology Co.,Ltd(Center Enamel) 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.

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Glass-Fused-to-Steel Tanks
Fusion Bonded Epoxy Tanks
Stainless Steel Tanks
Aluminum Dome Roofs
Glass-Fused-to-Steel Tanks
Glass-Fused-to-Steel tanks (GFS tanks), also known as glass-lined steel tanks (GLS tanks), are an advanced storage tank solution. They are produced by firing at a high temperature of 820°C-930°C, causing the molten glass to react with the surface of the steel plate. This process fully leverages the optimal performance of both materials, forming a robust and corrosion-resistant bond.

Our Certifications

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Landfill Leachate Treatment

Dry Bulk Storage

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Fire Water Storage

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Drinking Water Storage

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Industrial Wastewater Treatment

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Anaerobic Digester

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Global  Market

30+

100+

30000+

R&D and Manufacture Experience

Countries

Successful Projects

Businesses Partners



Russian Industrial Wastewater Project

Latest News

Italy Grain Storage Silo Project

Center Enamel Provides Durable Stainless Steel Roofs for the Russian Industrial Wastewater Project

Sweden Biogas Project

Center Enamel Supports Glass-Fused-to-Steel Tanks for Italy Grain Storage Silo Project

Center Enamel Powers Sustainable Energy with Glass-Fused-to-Steel Tank for Sweden Biogas Project

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Shijiazhuang Zhengzhong Technology Co.,Ltd

Products

Glass Fused to Steel Tanks

Fusion Bonded Epoxy Tanks

Stainless Steel Tanks

Galvanized Steel Tanks

Aluminum Dome Roofs

Storage Tanks Roofs

Tank Ancillaries

Applications

Drinking Water Tanks

Industrial Wastewater Tanks

Anaerobic Digester

Leachate Storage Tanks

Agricultural Water Tanks

Fire Water Tanks

Dry Bulk Storage Tanks

Municipal Sewage Tanks

About Us

About Us

Quality Control

Production Steps

Certifications

Project Case

Services

Resource

Contact Us

86-020-34061629

sales@cectank.com