Fire Door, Fire Curtain

"Guian" brand steel fireproof door has a beautiful outlook and reasonable structure. It has passed the inspection of the state is quality supervision and inspection center for fixed firefighting system and refractory components, with all qualified technical indexes subject to standard GB12955-9l. It is the ideal firefighting equipment for modern buildings. Guian", brand steel fireproof door is made of high quality steel sheet or stainless steel sheet under advanced processing technology. The doorframe is rolled and shaped with materials of 1.5mm thickness, and edged with round fireproof rubber which will be expanded rapidly in case of fire and filled up the gap between the doorfram and the door leaf,with fireproof and smoke isolation functions. The door leaf is 1.0mm in thickness. Its structure is unique and advanced clutching technique by at the joint of the front panel and the rear panel after taking advantages from other products, to ensure a firm structure and beautiful outlook. It is provided with door closer, fireproof lock and fireproof hinge, to ensure the reliable fireproof and smoke isolation functions. It can effectively stop the expansion of fire and reduce the loss of fire to the greatest extent.