I am You Lei. Since 2000, I have been engaged in the R&D and production of intelligent and automated roll forming machines, dedicating myself to this field for more than two decades. With technological innovation at the core, I have been focusing on the needs of multiple sectors including construction, new energy and transportation, to create high-precision and high-efficiency intelligent equipment. Proficient in PLC intelligent control systems and modular design, I have broken through the multi-roll progressive roll forming technology. The equipment is suitable for metal plates of 0.5-12mm thickness, with a forming accuracy of ±0.1mm, and the production efficiency is 40% higher than that of traditional equipment. Adhering to the concept of "customized services + full-process support", I provide follow-up services from scheme design to installation and commissioning, having served over 1,000 customers with equipment exported to many countries. Upholding the craftsmanship spirit and quality commitment, the products have obtained ISO9001 certification. Key components are selected from high-quality materials, ensuring the equipment runs over 8,000 hours on average without failure. In the future, I will continue to integrate AI and digital twin technologies, deepen intelligent manufacturing, provide more energy-saving and intelligent roll forming solutions for the industry, and contribute to industrial upgrading.