Water, the most fundamental resource, is essential for life, agriculture, and industry. Its reliable storage is a cornerstone of modern infrastructure, impacting public health, industrial productivity, and environmental management.

Shijiazhuang Zhengzhong Technology Co., Ltd, globally recognized as Center Enamel, stands as a leader in providing state-of-the-art storage solutions meticulously designed for the exacting requirements of water containment for both potable and industrial use.

Welded steel tanks are globally recognized as a superior and versatile solution for water storage, adaptable for both potable (drinking) water and a wide range of industrial applications.

• Purity & Hygiene for Potable Water: Internally lined with NSF/ANSI certified coatings that are safe for potable water, preventing contamination and corrosion.
• Absolute Leak-Tightness: Continuous, expertly fabricated seams create a monolithic, impermeable barrier, preventing water loss.
• Exceptional Durability: Superior inherent strength withstands external pressures and continuous use for decades.
• Corrosion Resistance: Advanced internal linings and multi-layer external coating systems provide superior protection.
• Versatility: Customizable in size, shape, and internal features for various water applications.
• Cost-Effectiveness: Long service life and minimal maintenance requirements make them economically efficient.

Center Enamel's distinguished standing as a Premium Welded Steel Tank Manufacturer is rooted in sophisticated engineering and rigorous quality assurance.

Designs are meticulously crafted after detailed structural analyses, hydraulic considerations, and material compatibility studies.

Using certified, high-grade steel with full traceability, our welding techniques create robust, full-penetration seams for leak-tightness and structural stability.

Our QA/QC program includes rigorous material verification, Non-Destructive Testing, and comprehensive hydrostatic testing to ensure absolute integrity.

Center Enamel's expansive global footprint and decades of experience affirm our position as a leader in water storage solutions.

Our experience includes large-scale water and wastewater management facilities, industrial and municipal water treatment plants, and specialized facilities managing industrial process water.

• China National Petroleum Corporation Shaanxi Yan'an Chemical Wastewater Treatment Project
• Sinopec Group Fujian Quanzhou Chemical Wastewater Project
• Liaoning Panjin Petroleum Wastewater Treatment Project