Conveyor Roller, Conveyor Parts, Belt Cleaner manufacturer / supplier in China, offering 50mm Dia Curve Conveyor Grooved Taper Sleeve Roller, Abrasion Resistant Low Noise Shockproof Gravity Conveyor Roller Taper Roller Sleeve, Custom Tapered Sleeve Conveyor Roller with Carbon Steel Bush Fit for Straight Roller Systems and so on.