Relong Technology Co., Ltd. Specialize in advanced dredger, 30 years experience in design, produce, supply, and maintenance made us leader factories in the industry.

Relong provides one-stop customized service according to each client’s different dredging site conditions. Professional design, international welders welding work, professional field service, and after-sale service are the foundation of Relong brand equipment high quality, and high reputation.

Our dredgers have been exported to more than 60 countries and areas in Southeast Asia, East Asia, South Asia, South America, Oceania, Africa, and East Europe. The products have gained recognition and support from customers both at home and abroad due to Relong's leading industry technology, professional manufacturing experience, excellent equipment quality, and integrity in management.