We offers a full range felts for making dust filter bags. The felt mainly include ; Felt include PET and PP Felt :Antistatic felt, Easy -cleaning felt ,Acrylic Felt ,Hydro& Oleophobic felt and PTFE membrane felt 3.High Temperature resistant felt: Fiberglass felt , Nomex Felt ,PPS, P84,FMS. We can make a wide variety of finishes to the base fabric to get a better performance,such as improving the filtration efficiency,making the cleanign easier,avoiding fiber migration,extending lifetime and so on. The finish solutions mainly include; membrane ,coating,easy-cleaning,hydrophobic &oleophobic,singing.