How long is the staircase of the building?
If the residential building compound, according to your space and the original staircase hole to determine the space Oh, not how many steps you want to do and how wide you can do Oh, now a lot of houses are not up to the standard stairs , Step height, step width,
Hefei beautiful Xuan stairs know Oh, if the home self-built house, you can set more steps, step longer, generally in the 900 ~ 100 steps, step width between 265 ~ 280, step height in the 150 ~ 200 ,
