A factory door is a robust, industrial-grade entryway designed to accommodate the functional and safety needs of manufacturing or production facilities. These doors are built for durability, security, and efficiency, often made from steel or reinforced materials to withstand heavy use, harsh environments, and frequent operation. Depending on the application, factory doors can be manual or automatic, sliding, rolling, or hinged, and may include insulation, fire resistance, or soundproofing features to meet specific regulatory and operational standards.