East Dredging e mafai ona ofoina atu se vaifofo atoatoa ole SUCTION HOSE mo Trailing Suction Hopper Dredger(TSHD) & Cutter Suction Dredger(CSD).
SaseSu'egamafai ona ofoina atu se fofo atoatoa oLELEI PIPLEINE moTrailing Suction Hopper Dredger(TSHD) & Cutter Suction Dredger(CSD) ile veleina ole uafu ma alavai ma toe maua mai fanua mai le sami.