The award-winning product, the curtain wall external swing hardware system, solves the problem of door and window hardware bearing, realizes automatic response to wind pressure and safety closed loop, and can be adapted to ultra-large curtain wall systems, becoming a model for the industry to improve both safety and efficiency.<br />
From traditional hardware to intelligent systems, from single products to ecological empowerment, 3H Building Hardware uses innovation as an engine to continuously break through industry boundaries, join hands with global partners build a better living environment.