N/A manufacturer / supplier in China, offering 5 15 20 25 50 70 100 Microns Fiber Felt 316 316L Stainless Steel Sintered Porous Fiber Felt, 1000, 800, 600, 500, 400, 300, 100, 74, 43, 15, & 5 Micron Stainless Steel Bucket Filters Strainer, 0.1 0.25 0.4 0.5 0.6 0.8 1 1.5mm Thick 70 80% Porosity Ni200 Nickel Sintered Fiber Felt and so on.