1,WGJ1000 solid float PVC boom is high quality 2,competitive price 3,ISO certificate Introduction of product:1, rubber containment boom is made of high-intensity reversible colored PVC fabric,oil and sunlight resistant,with long service life;2,Solid Float with high reserve buoyancy,wavesresistant,stably vertical;3,Equipped with supporting lines,reinforce tape and pulling counterweight chain as ...