Wanxin Fire
1. Steel fireproof rolling door refers to the steel or steel composite material as the curtain surface, steel material as the guide rail, seat plate, door lintel, reel, and equipped with rolling door machine and control box, which can meet the requirements of fire resistance. Roller shutters where integrity or fire integrity and fire insulation requirements are required.
2. The fireproof shutter door is a kind of fireproof and heat insulation facility suitable for large openings of buildings. It adopts the feature of built-in scroll in the design, with strong steel and reasonable and compact structure.
3. The curtain surface of the fire-proof rolling shutter achieves the lifting and lowering of the rolling shutter through the transmission device and the control system, which plays the role of fire prevention and fire insulation.
