(a) Vacuum Jet sand dredger has a fixed sand sucking pipe, the dredger is self-propelling to search a confortable sand sucking position, and delivering sand via belt transferring system to sand carriers, then to barges / or to site, finally discharging to reclamation districts.
(b) There is additional "sand washing" procedure on board, to ensure sand quality is find and with no soils and stones.
(c) Golden mining processing system installed on board, especially for those golden sand.
Total Number of Dredgers : 26 vessels (up to date)
Year Built : All be built after 2014
Active Areas : Rivers, Lakes and Sea in China.
Certificates Owned : Dredgers built under China Marine Authorization Regulations, also satisfied the requirements of CCS and other Classification Societies and able to work in International waters.
Length : 1030M
Width : 23.0M
Depth : 5.2M.
Years Constructed : 2014 ~ 2015