The word fireproof rolling door is not unfamiliar to us now, in our daily life, we can see rolling doors everywhere, fireproof rolling door is on the basis of rolling doors plus fire-resistant materials, when you buy fireproof rolling shutter door, can you distinguish between fireproof rolling shutt

The fireproof rolling door is divided into two series: composite smoke proof type and common type, and there are five types of curtain board sections to choose from. The material is made of high quality cold-rolled hot galvanized fireproof special strip steel, the belly is filled with hanging alumin

Smoke curtains are made from fibreglass and use a specific coating that is created to prevent the curtain from emitting gas or additional smoke.