Cangzhou Zhongtuo Launches CZ Purlin Interchangeable Roll Forming Machine EU-Certified System Succes
Cangzhou Zhongtuo Launches CZ Purlin Interchangeable Roll Forming Machine EU-Certified System Succes
[Cangzhou, China | April 9, 2025] – Cangzhou Zhongtuo Cold Forming Equipment Co., Ltd., a pioneer in advanced roll-forming solutions, announces the successful commissioning of its CZ Purlin Interchangeable Roll Forming Machine in Bulgaria. This milestone
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[Cangzhou, China | April 9, 2025] – Cangzhou Zhongtuo Cold Forming Equipment Co., Ltd., a pioneer in advanced roll-forming solutions, announces the successful commissioning of its CZ Purlin Interchangeable Roll Forming Machine in Bulgaria. This milestone underscores the company’s leadership in intelligent steel manufacturing and marks a new era of precision-engineered cold-formed steel systems for global markets.
Next-Gen Technology for Smart Steel Fabrication
The newly deployed CZ Purlin Machine integrates cutting-edge innovations that redefine efficiency in structural steel production:
- AI-Driven CAD Integration: Automatically converts and imports CAD blueprints for punching patterns, eliminating manual input errors and accelerating setup by 60%.
- Modular Interchangeable Roll System: Enables rapid profile switching for diverse purlin specifications without downtime.
- EU-Compliant Precision: Certified to meet stringent European safety and performance standards (CE/EN 1090), ensuring global market adaptability.
- IoT-Powered Remote O&M: Real-time monitoring and remote troubleshooting via cloud-based platforms minimize onsite interventions and maximize uptime.

End-to-End Production Line Configuration
The Bulgaria-installed system features a fully integrated workflow:
1. Manual Decoiler → 2. Pre-forming Leveling & Feeding Unit
3. Auto-Punching Station → 4. Hydraulic Shear Cutting System
5. Smart Roll Forming Unit → 6. Post-forming Infinite-Length Hydraulic Cutoff
7. Auto-Stacking & Palletizing Robot
This turnkey solution delivers seamless production of high-tolerance C/Z purlins for roofing, wall framing, and modular construction.

Global Impact & Industry 4.0 Leadership

The successful commissioning of the Cangzhou Zhongtuo CZ steel integrated machine in Bulgaria is undoubtedly a classic example of the deep integration of technology and the steelmaking industry. It not only brings advanced production equipment and production models to Bulgaria's steel production companies, but also provides new ideas and directions for the development of the global steelmaking industry. Looking to the future, Cangzhou Zhongtuo Cold Roll Forming Equipment Co., Ltd. will continue to carefully create more high-quality cold roll forming equipment for global customers with its advanced technology CZ Purlin Machine integrates cutting-edge innovations, good product quality and unremitting pursuit of innovation. CZ Purlin Machine integrates cutting-edge innovationsLeading the industry to continuously break through innovation with firm steps, promoting the entire industry to flourish in a more intelligent and modern direction, and contributing more to the prosperity of the global steelmaking industry.

