10-16 inch, Jet suction dredger 1.sand mining dredger 2.Best quality and price 3.ISO 9001 Certificate Jet suction dredgers have the good characteristics as following :1.It has good performance.2.It is widely used in rivers, lakes and seas for dredging ,digging channel and...

dredging ship 1.sand mining dredger 2.Best quality and price 3.ISO9001 Certificate Mechanical suction dredger is used for river silt cleaning, sand production and mining project.The cutter suction dredger is fully road transportable and dismountable .It is suitable for heavy...