The glass fireproof door bracket has a simple connection function, which is convenient for the safety protection of the fireproof glass door, as well as for the quick replacement and installation in the early and late stages. The lower clamping and fixing function can protect the fireproof glass door while fixing it, so as to avoid accidents and loss of the fireproof glass door during installation.

ZHTdoors 防火扉、防火扉および Windows での 31 年の生産経験。 主な UL 防火扉、EN 防火扉、BS EN 防火扉など。私たちは認定を受けています。ZHTdoors は OEM と無料のデザインをサポートしています。私たちの利点: 良質、工場価格、優れたサービス。