Dual Purpose Fireproof Barrier Door

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Beijing
Validity to:
Long-term effective
Last update:
2026-01-06 22:38
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Company Profile

Shandong Rongli Power Mechanical And Electrical Technology Co. Ltd

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Contact: qykytac(Mr.)

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Area: Beijing

address: Hengfeng Road, Central Electromechanical Industrial Park, Zhongdian Street, Zoucheng City, Jining City, Shandong Province, China

Website: http://7e8aea9b.wencaihaocai.com/

Product details

In the complex underground working environment of mines, the Fire Barrier Dual Door is a key safety device integrating "fire isolation" and "passage control." It not only assumes the fire fighting responsibility of blocking the spread of fire and controlling the flow of smoke but also acts as a controllable barrier for tunnel passage, achieving a precise balance between ensuring mine production safety and operational efficiency.
link:https://www.rlycn.com/mining-ventilation-system/mine-doors/dual-purpose-fireproof-barrier-door.html