The middle mounted steel door, with the door frame flush with the wall, is mainly used for the manual panel wall or civil wall. The door frame and the manual panel are connected and installed with Chinese aluminum synchronously, and the door panel can be installed later. The thickness of the door frame can be 50/75/100, the thickness of the door panel is 50mm, and the size of the window glass on the door is 5mm tempered/fireproof glass: 400 * 600, which can be pasted with yellow light film.
Optional glass styles: black edge right angle, white edge right angle, black edge outer and inner circle, black edge outer and inner circle, white edge outer and inner circle, white edge outer and inner circle.