Flap Disc, Flap Wheel, Sanding Belt manufacturer / supplier in China, offering Sanding Disc High Hardness Abrasive Grinding Disc Customizable OEM Wood Polishing, 60*25*6mm Mop Flap Wheel for Polishing Holes Grinding Tools, 50*25*6mm Flap Wheel with Shaft for Polishing Holes Grinding Tools and so on.