ENTEGRE CONTALI BORULARkDBoranbeton2018-10-02T00:20:17+00:00 ENTEGRE CONTALI BORULAR – Ø 150 mm – Ø 600 mm Entegre Contalı Muflu Beton Borular – Ø 800 mm – Ø 1200 mm Entegre Contalı Muflu Betonarme Borular