Iji meziwanye ewu ewu anyị, mee ka ndị ahịa mba ụwa mara banyere anyị, ụlọ ọrụ anyị kpọsara na mbipụta FEB., 2019 nke magazin CPI (Concrete Plant International).Mgbasa ozi anyị dị na ibe 309, Nnọọ ịlele ya. Oge nzipu: Eprel 26-2019