Gutobora Iburasirazuba birashobora gutanga igisubizo cyuzuye cya SUCTION HOSE ya Trailing Suction Hopper Dredger (TSHD) & Cutter Suction Dredger (CSD).
IburasirazubaGucukurairashobora gutanga igisubizo cyuzuye cyaKUNYAZA PIPLEINE yaTrailing Suction Hopper Dredger (TSHD) & Cutter Suction Dredger (CSD) mugucukura icyambu & umuyoboro no kugarura ubutaka mumishinga yinyanja.