Light steel keel wall can be installed sliding door
940 door to install the sliding door a bit small, open only less than 500 after the space, I suggest you install the folding door
How can not press ah. It is estimated that you are afraid of wood that you fooled you And your door is too big to shrink it. The normal door is 800. Get so much useless. Now the light steel keel wall is too much. How can we press the door.
Can press, but the wall material is not good, no, can pull the wall bad
