Track sliding doors are mostly electric sliding doors with multi-functional features. They have strict requirements for wind load resistance on the door body, making them suitable for installation on various factory building structures. These doors can be manually or electrically converted. The number of controllable door leaves is not too many, usually single-track. Sliding doors can be equipped with small doors (also known as access doors) and windows. With their numerous advantages, sliding doors will become the choice for factory doors in the future.