Time is like water in the fire door of the coal mine, still gurgling, quietly watching the joys and sorrows of the world, laying out a plain paper, crushing the thoughts into the sorrow of the luan and the phoenix, using the poems to warm the dream, burning the burning thoughts to keep warm, bit by bit All the way through the desolate years, the book became a rhyming fragment, flying in the windy and rainy years
Underground fire door Fireproof fence door | Fireproof and fence dual-purpose door | Fireproof fence door manufacturer | Fire door | Fence door |Fireproof fence doors for mines
Our company specializes in the production of fireproof fence doors, which are simple and elegant in appearance, easy to install and durable. Simplicity reveals professional performance, the welding process of each part is integrated, and the details are strictly prohibited. The fireproof fence door is a combination of a fireproof door and a fence door. Under normal circumstances, it can isolate people and isolate idlers from entering important places. If a fire occurs underground, the fire door can be quickly closed to isolate the source of the fire and prevent the spread of the fire. It is an important guarantee for the safety of underground workers.
There are one specifications for fireproof fence doors
Serial number, specification, drawing number
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.*Fireproof and fence dual-purpose door (clear passage width of the cave opening (clear passage height of the cave opening))
We have been engaged in coal mine machinery and equipment for decades, have rich production experience, and advanced technology. We are the leading manufacturer of coal mine equipment.
Sales Hotline Shengmei Manager Liu
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Coal mine underground fire door