When the steel fire door opens, it only needs 1 KG force, and the opening tension is less than 50N, even people in a wheelchair can easily open. The door handle position is highly humanized, whether adults or children can be convenient to push and pull, making the use more convenient and comfortable.

fire primed steel commercial door,fire shutter door,fire rated steel doors manufacturer,fire rated cold room door,fire rated steel doors,fire rated interior doors,pintu kecemasan tunggal kalis api,fire rated steel doors manufacturer,fire rated access door,fire primed steel commercial door,fire door,fire rated metal doors,fire rated interior doors,pintu ghaib yang dinilai api,fire rated steel doors manufacturer,pintu keluli berkadar api dengan kaca,fire rated interior doors,fire primed steel commercial door