In addition to the process of producing an ordinary needle felt, an antistatic needle felt also requires the incorporation of conductive fibers or stainless steel conductive materials into the chemical fiber of the antistatic needle felt to produce an antistatic pin having more excellent antistatic properties. felt. Anti-static needle felt is an anti-static filter material at normal temperature. The anti-static needle felt is made by adding special conductive fibers to the filter base fabric, thereby effectively preventing the accumulation of charges and playing an anti-static function. Anti-static needle felt is suitable for dust removal and filtration of explosive industrial dust. It is especially suitable for blast furnace gas, coal mill dust collection and coal mill dust collection and other industry explosion proof dust collection. It is currently the best choice for dust-proof dust-collection accessories.