From extended product life to clean-energy applications, HOPO advances low-carbon practices across the value chain.
“Changing Windows for a Greener World and a Better Life” is HOPO’s corporate mission. We integrate sustainability into strategic decisions, product development and production operations, taking practical action to support China’s dual-carbon goals.
HOPO actively supports China’s carbon-neutrality and emissions-reduction policies and was named a “Green Outstanding Supply Chain Brand” in the country’s system window and door industry in 2023. Through technological innovation, HOPO works to reduce the energy consumed by building windows and doors. Its hardware control systems are optimized together with profiles, glass and sealing subsystems to improve overall energy performance and support lower-carbon buildings.
Nitoly Series products use the specialized “Nitoly” process and are engineered for a design service life of at least 25 years. The process avoids vibratory polishing and preserves the metal’s natural luster, reducing chemical pollution, resource use and replacement frequency at the source.
Transmission and hinge systems undergo more than 40,000 operating cycles, while handles and rollers complete more than 100,000 durability cycles. These tests support stable long-term performance while reducing maintenance costs and resource waste.
Silver-ion antibacterial handles help inhibit bacterial growth, reducing cleaning frequency and the use of chemical cleaning agents.
HOPO combines photovoltaic technology with product innovation. Its solar-powered electric tilt-window control system integrates photovoltaic charging with battery storage, enabling cable-free retrofits and supporting distributed clean-energy applications in buildings.
HOPOsmart is compatible with leading smart-home ecosystems, including Huawei and Xiaomi, enabling coordinated operation of windows and doors with air-conditioning and fresh-air systems. Intelligent scenario control reduces unnecessary energy use and supports genuinely smart, low-carbon living.
