Techniqueofproduction:Bycombing,overlapping,needling,thefeltformed,andbyusingpuncturefunctionofneedletoachievethicknesstoenterthemainthornmachine,thencutautomaticallytoformaroll.Characteristicofneedle-punchedfelt:Thematerialofthefeltisfromwool,Thewoolitselfisonekindofthebiodegradation,thenon-toxicecologyenvironmentalprotectionmaterialAnti-staticelectricity,seal,dustproof,soundinsulation,heatpreservationMoisture-proof,cold-resistance,filtrationUse:Seal,dustproof,filtration,soundinsulation,heatproofCotton-waddedshoes,shoepad,insideliningofridingbootMattress,cold-resistanttent,vegetablesbigawningcompanyname:Nangongxingchen-feltCo.Ltdadress:No.6YudaistreetNangongcity,Hebei,Chinazipcode:055750contact:JinpingLvtel:86-0319-5220982fax:86-0319-5227823e-mail：xingchenzy@website：http://)