Focusing on research and development, intelligent manufacturing, and service, we specialize in high-performance energy-saving door and window systems to assist in upgrading industry standards. As a core participating unit in multiple national standards such as the "General Technical Conditions for System Doors and Windows", we have over 200 patents and have passed global authoritative certifications such as German PHI, EU CE, and American standards, practicing green building and carbon neutrality goals. 　　The Industry 4.0 intelligent production line (3 main material lines+6 assembly lines) achieves high standard delivery with an annual output of over 300000 square meters, covering all scenarios from passive houses to old and renovated buildings. A 2000 square meter immersive experience center that integrates modern, new Chinese, and German styles, with a full range of products tailored to meet specific needs, safeguarding a high-quality lifestyle.
　　Focusing on intelligent manufacturing, jointly building the future of doors and windows