With the excellent spatial utilization and many functions of folding doors, it is possible to increase space utilization by freely expanding and separating the space by constructing opaque and rigid partitions. This construction was also installed for the purpose of space utilization. There are several workshops and material storage rooms to suit the factory's characteristics, and many spaces are available for each purpose. In addition, folding doors are installed in the divided space so that space can be used according to the situation.

With a stuffy opaque partition, we often miss out on design elements only for covering and separating. And it feels very stuffy because of the opaque partition.In addition, it is difficult to move once installed, and the construction cost is expensive, so it is burdensome to re-construct.​

If you select the folding door, these problems will be eliminated.If the folding door is folded at a rate of 90% or more, the floor can be operated semi-automatically with a soft lower rail, as if there was a middle door and the space is expanded without any foreign or inconvenience.