Suspended Outward-Opening Window Hardware Control System
The system resolves the conflict between ventilation and operation during rainfall while addressing structural issues such as sash sagging, incorrect operation and wind-induced movement. It remains stable in strong winds and heavy rain.
Sliding Sealing Window and Door Hardware Control System
The system retains the simple operation, generous ventilation and space efficiency of conventional sliding windows and doors while improving air tightness, water tightness and acoustic performance. In typhoon-prone and high-rainfall conditions, it enhances both sealing and wind-load resistance.





