Fire door is a common fire separation component that can be opened and closed in all kinds of buildings, especially in high-rise buildings. It is an important fire-fighting equipment. After the installation of fireproof doors that meet the specifications, the nameplate of the specifications can be seen on the door, and the nameplate will give the specific information of the fireproof door.

ZHTdoors branddeure, 31 jaar se produksie ondervinding in branddeure en Vensters. Die belangrikste UL-branddeure, EN-branddeure, BS EN-branddeure, ens.. Ons het sertifisering. ZHTdeure ondersteun OEM en gratis ontwerp. Ons voordele: goeie gehalte, fabrieksprys, goeie diens. Welkom om ons te raadpleeg.