... thorm machine,then cut automatically to form a rollCharacteristicAnti-static,electricity,seal,dustproof,sound insulation,heat preservation,moisture-proof,cold-proof ... (according to customers’ requests)Contact information:Nangong City Dingfeng Felt Co., LtdAddress: Qingnian Road ,Nangong City,Hebei Province,China(Mainland)Zip ...