Oil absorbing boom are oil absorbing grids made of lipophilic materials, which are composed of ultra-fine oil absorbing flocs and fibers inside and flexible reinforced mesh outside. Through the movable buckles at both ends, it is very convenient to stagger the connection from head to tail. It can be connected successively according to the required length, which can cover a large area. It can absorb and intercept a large area of oil. It has a better effect on intercepting and treating the oil slick on the water surface, preventing the oil slick from coming ashore and protecting the environment. It can float on the water surface for a long time for several months to absorb oil without deterioration, fracture or sinking. It is suitable for interception and treatment of sewage surface at the inlet of inland rivers, lakes, ports, wharfs and sewage tanks. It can also be used for anti pollution and debris discharge of water bodies such as wharfs, sedimentation tanks, sewage tanks, drains or water intakes. It can be used for water and land. Hopetopway oil absorbing booms do not contain any chemical components and will not cause secondary pollution to the environment. It has quite strong oil absorption performance and can quickly adsorb oily liquids.