double layer fire hose

Our double emergency exit doors are usually installed in the emergency exits of buildings to reduce the spread of fire and smoke between separate compartments. The material is steel panel and rockwool core. At Xinyi, you can find both double door emergency exit and single leaf ...

Come From Dongguan Xinyi Door Industry Co.,Ltd

Overview Single-layer & double-chamber solar panel vacuum laminator has one loading stage, one heating laminating stage, one cooling laminating stage, and one unloading stage. Vacuum System and Heating System of Single-layer & Double-chamber PV Module Laminator Vacuum System ...

Come From Qinhuangdao Shengcheng Automation Equipment Co., Ltd.

Overview Double-layer & single-chamber PV module laminator has a double layer, loading stage, one heating laminating stage, and unloading stage. Equipment Configuration and Features of Double-layer & Single-chamber solar module laminator Control System Adopt Siemens PLC control ...

Come From Qinhuangdao Shengcheng Automation Equipment Co., Ltd.