Our factory is an early domestic enterprise specializing in dredger dredging pipeline supporting projects. It has the ability to produce the largest diameter 1100mm dredging suction and suction hose in China and produce various types of dredging special steel pipe floating bodies. The hose production line adopts advanced Italian technology, and the float production adopts the core technology of the United States, which is the most advanced production equipment in China. The floating body shell is made of polyethylene resin (LLDPE) as the main raw material, supplemented by anti-corrosion and anti-aging materials, and the production technology is advanced.