1 900í¬1100 Single layer base mesh imported material As upper felt for stationary paper, card paper, fine board paper, tissue paper etc. Good filter ability Light mark Long life 2 700í¬800 Single layer base mesh homemade material As form felt for kinds of life, toilet paper etc. Good filter ability 3 700í¬1100 Single layer base mesh homemade material As form felt, press felt for stationary, science and technology , packing paper etc. Good filter ability Light mark Long life 4 680í¬850 Single layer base mesh homemade material As form felt, press felt for corrugated paper, box card paper etc. Good filter ability 5 700í¬900 Single layer base mesh homemade material As form felt, press felt for corrugated paper, box card paper etc. Good filter ability 6 800í¬1000 Single layer base mesh imported material As press felt for fine stationary, science and technology paper, tissue paper, life paper etc. Great strength Good filter ability Long life 7 1100í¬1400 Double layer base mesh homemade material As mult-press, vacuum blind hole press, roll press felt for stationary, packing paper etc. Reduce mark, anti-high pressure, Long life 8 1200í¬1500 Double layer base mesh imported material As mult-press, vacuum blind hole press, roll press felt for stationary, packing paper etc. Reduce mark, anti-high pressure, Long life 9 1500í¬1700 Tri-layer base mesh imported material As roll press felt for fine packing paper etc Anti-high pressure,