This is a manually operated single-leaf swing steel door, constructed from high-quality cold-rolled or galvanized steel sheet. The door is sturdy, durable, and highly impact-resistant. The single-leaf design allows the door to open to one side, suitable for standard-sized doorways and occupies minimal space. Equipped with heavy-duty stainless steel hinges and thickened handles, it is easy and effortless to push and pull manually, opening to a maximum angle of 180 degrees for smooth passage.