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最小订单:1
绿地消防阻尼器被广泛用于平民工厂，医院，酒店，学校，办公楼，以及工业区，例如机场，地铁，高速火车，隧道，隧道，管道画廊，化学，采矿，水力发电，热力，热力，核电等低空气泄漏，具有用于阀门密封结构的国家专利技术，可以灵活地打开和关闭阀门，并且在正常温度环境中的空气泄漏在200m/（m²·H）之内控制。完整的碳钢涂有碳钢，热浸镀锌和不锈钢阀获得了检查报告和证书。 There are a total of 56 3C certified products with different...
最小订单:1
应用：消防阻尼器通常安装在通风管和带有烟雾和防火要求的空调系统的空气管道上。它们通常开放，70阀被关闭以防止烟雾和火使用它。表现：在70℃的温度下，保险丝动作阀关闭；手动关闭，手动重置；阀门关闭并发送信号；可以根据客户要求安装观察孔和提升组件。...
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.