Relong is a reliable International dredger manufacturer certifications as follow
✔ Ship Production Permit
✔ 43 National patents
✔ China Dredging Association Member Units
✔ SGS
✔ BV
✔ ISO9001 ISO14001 ISO45001
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Cutter Suction Dredger
Bucket Wheel Suction Dredger
Bucket Chain Dredger
Jet Suction Dredger
Submersible Slurry Pump Dredger
Work Boat
Amphibious Excavator & Swamp Buggy
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