PU roller Conveyor Polyurethane Roller PU Spiral Return Roller

PU roller Conveyor Polyurethane Roller PU Spiral Return Roller Liner: Grinding Machine Inner Liner, Tube Inner PU Coating Polyurethane rollers are with high strength, compressive strength, abrasion resistance, oil resistance, corrosion resistance and bonding firmly without degumming. They are widely used in metallurgy, paper, coal, wood processing, chemical fiber, textile, printing and other industries (1)Metallurgy Roller: Due to cost considerations, CPU roller, mainly used