The dredger we produce is self-propelled or non self-propelled, portable cutter suction dredger, can be with propeller accordingly. The power system can be designed to electric system or diesel engine driving system according to customers’ requirements. The design, construction, quality inspection is according to the standards and regulations of CCS. The steel plates are CCSB plates which meet the requirements of CCS. The welders are skillful and experienced and certified under the regulation..