Labelling Machine, Packaging Machine, Oven manufacturer / supplier in China, offering T27/T27, 9+1, 115mm, Fiberglass Backing Pad for Flap Disc with High Quality Factory Directly, Fiberglass Backing Pad for Flap Disc, 7+1, 8+1...12+1 Layers, Two-Component Epoxy Resin-Component a +B Is Epoxy Resin System and so on.