Refurbishment work for concrete buildings
- The old building, that keeps strong foundation, needs to be changed the new layout or equipment.
- To raise value of building with lower cost is retaining internal structure rather than reconstruction in the metropolis.
New building needs to be changed is design.
Refurbishment in old city
- In order to keep beautiful outside sight and view in old city, permitted only the insider partially demolition.
- In this case, mini crusher is the most powerful attachment not generating vibration.
In order to change the layout of a building under construction.