Cloiros Hardware started in 1972, Cloiros Hardware has more than 50 years of experience in the development and production of window and door hardware technology in Switzerland!
Cloiros brand entered China in 2021, relying on Cloiros Hardware's deep plowing and research on modern system window and door technology, and created the "Cloiros" window and door hardware brand for the aluminum alloy window and door industry with Chinese characteristics, to establish itself as a system window and door hardware technology research and development brand with Chinese characteristics.