On October 9, 2024, Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel) officially commissioned its new headquarters and manufacturing base in Zhengding, Hebei Province. This 100,000-square-meter facility represents a landmark achievement in the bolted tank industry, integrating fully automated, international-standard production lines to support the company’s mission of delivering high-quality, high-durability storage solutions to a global market.
The commissioning ceremony was attended by prominent local officials and company leadership, including Mr. Ding Wenzhan (Chairman) and Mr. Ding Shaokun (General Manager), alongside representatives from the Zhengding County Party Committee and High-tech Zone Management Committee.
The expansion is more than a physical upgrade; it is a strategic response to the increasing demand for high-end environmental equipment. The facility serves as the new global hub for:
Scale: Expanding production capacity to meet global infrastructure tenders with reduced lead times.
Quality Consistency: Implementing automated workflows to ensure every product meets international standards such as AWWA D103, ISO 28765, and NSF/ANSI 61.
Innovation: Centralizing research and development to maintain a competitive edge in new material science.
The new facility features nearly 100,000 square meters of floor space, modeled after international best practices for industrial production. By leveraging state-of-the-art automation, Center Enamel has optimized the entire value chain:
Integrated Production Lines: Seamless processes from raw material intake to final product output, minimizing manual handling and human error.
Dual-Line Specialization: Dedicated, high-precision production lines for Glass-Fused-to-Steel (GFS) and Fusion Bonded Epoxy (FBE) plates.
Automated Quality Control: Precision laser cutting and computer-controlled spraying lines guarantee uniform coating thickness and zero-tolerance panel dimensions, ensuring perfect alignment during site assembly.
Innovation serves as the core pillar of the new headquarters. The facility is anchored by two critical infrastructure elements:
Cutting-Edge R&D Center: Empowered by advanced technology, this center focuses on the development of new bolted tank materials and sustainable anaerobic processes, strengthening the company’s technological sovereignty in the environmental protection sector.
Corporate Exhibition Hall: Utilizing interactive multimedia technology, the hall serves as a showcase for the company’s corporate legacy, milestones, and successful global projects. It provides partners and clients with a multi-dimensional perspective on Center Enamel’s industry-leading engineering capabilities.
With the commissioning of this base, Center Enamel reinforces its commitment to its core values: "Quality, Integrity, Friendship, and Progress." This facility empowers the company to accelerate the large-scale development of high-end environmental equipment, providing systematic solutions to clients across multiple global sectors.
Center Enamel continues its steady advancement toward its goal of becoming the world’s most professional and largest provider of bolted tank solutions, playing a vital role in the high-quality development of China's cutting-edge technologies.
Global Leading Storage Tanks Manufacturer | Center Enamel
This video provides an overview of Center Enamel’s manufacturing capabilities and global leadership in the storage tank industry, showcasing the technical expertise that supports their new facility operations.





