The 017 Quick-Release Stainless Steel Door Frame is designed for fast construction and convenient installation, utilizing a modular quick-release structure and high-quality stainless steel. Its prefabricated design allows for simple on-site assembly, significantly shortening the construction cycle. Equipped with specialized quick-release connectors, it provides secure and reliable installation without the need for complex welding processes. It is suitable for prefabricated buildings, rapid construction projects, temporary structures, and other locations where speed is crucial. It effectively improves construction efficiency and reduces labor costs. Xinye Metal's quick-release technology provides customers with the most efficient quick-release door frame solutions.