... can be widely used in sanitary foodstuff industry, It is really the best choice for transporting air, water, gas , oil and under ... 1/5inch to 3 inch( ID5mm-75mm). The general diameter is 20, 25, 32, 40, 50mm. Product DescriptionThis PVC Fibre ... hose pipe production extrusion line is suitable for producing PVC fiber reinforced flexible pipes, whose popular name is flexible plastic conduit. By changing ...