Aluminum Window and Door Hardware Solutions Suppliers
To make windows and doors of
the future together with our technology.
HOPO is an inventive leader in window and door control systems, our Innovation comes from a deep understanding of future development trends, aesthetic preferences, and the demand for life quality of people.
Our professional testing center has been qualified and certified by CNAS, the center will ensure product quality, and we have intelligent MFG for scale production need as well.
Our philosophy is customer first and mutually beneficial. We provide differentiated services to our customers, enhance the value of our customers' windows & doors, and provide a good operating experience for end users.