Relong has built cooperation with colleges and scientific research institutes like  The Ocean University of China, Jiangsu Ship Design Institute and Shandong University. And Relong has numerous research and development platforms including Provincial-Level Industrial Design Center, Provincial-Level “Enterprise & Technology” Development Center, Municipal Engineering Research Center And Engineering Laboratory. Relong has a number of independent intellectual property rights, including 33 National Patents, 2 Scientific And Technological Achievements that have reached the international grade and 1 reached China advanced level. Relong has won several first prices in Provincial Technical Innovation Outstanding Achievements And Technology Innovation Outstanding New Product, Technology Progress Award, etc.

Aquatic Weed Harvester Catalog
Multifunction Dredger
Amphibious Excavator
Mowing Boat
Dolphin1 unmanned surface rescue vehicle
Scow Barge brochure
Backhoe on Barge brochure