-Material centrifugal column is made of reinforced concrete. In that: 300 grade concrete #, stone (rectangles), steel-reinforced from CI to CIII from f10-f18 strike
- Materials are manufactured centrifugal columns of reinforced concrete. Where: Concrete grade 300 #, stone (1x2), reinforced steel from CI to CIII diameter f10 - f18
- material manufacturing centrifugal column reinforced concrete in concrete, stone and # (300, reinforced with 1x2 steel), from the word to the diameter of CIII from F10 - F18