Fix doors as well as folding doors have been installed at the construction site of the cafeteria construction site of the cafeteria. A total of 76 pieces were constructed with 54 folding doors that can be separated from space expansion and 22 fixed windows that can be separated from space.​

If installed outdoors, insulation folding doors are constructed to prevent the inflow of outside temperature, but they are all constructed inside the room, so they are made with a standard non-heated folding door.​

The folding door frame also features an additional spendall and a middle bar, which look more stylish than a regular folding door. The basic colors are black, white, silver, gray, and chocolate, but the colors are painted in dark browns.

You can use any color frame you want with the designated color.Our folding door is a fluoride painting technique that makes it more durable, so we don't want light or open our intestines for a long time.

*However, if the color is specified, additional painting costs will be incurred. *​

Due to the characteristics of the cafeteria, the food is in buffet format, and one plate per person is used to eat as much as possible. It is a place where you can enjoy a pleasant meal sitting on a plate of delicious food. When a large number of people are not visiting, fold the folding door to separate the space, so you don't have to use all the spacious spaces.​

Since the fixed number of visitors per day is not a place to visit, folding doors can be installed in the indoor space of the cafeteria to expand the space by folding and unfolded according to the number of visitors.