rubber dam specification:600,800.1000,1100,1200,1400,2000,2600 feature:high strength,oil-resistant,anti-abrasive rubber damfunction:used for controlling the accident of the oil leak of tanker and inland emission of pollutantsfeatures:lowered the oil pollution and protected the natural environment.concrete specifications can be requested by client.Solid Float Rubber Boom: The solid float rubber ...