... 0.005-0.01/ piece Welcome to Huari Felt FactoryFelt Oil seals ,felt washers1.Material: 100% wool 2.Density: 0.09 ... ,Useused for many industries, home appliance, shockproof, dust proof,seals liner, oil seals, insulation, sound proofing, and sound absorption,polishing stainless steel, ... that engages in the research, production and sales of various kinds of top-class polishing tools which keep ahead in ...