... in PP woven bag.(5) Company profileNangong Dingfeng Felt Co., Ltd. is located in Nangong City,Hebei ... Felt ,Civil Felt, The Needle-punched Polyester Fiber Felt, Non-woven Fabrics, Fire-retardant Sound-absorbing Cotton Felt, Felt Fitting , Entertainment Felt,Wool ... insulation, heat insulation.(6)Contact information:Nangong City Dingfeng Felt Co., LtdAddress: Qingnian Road ,Nangong City,Hebei Province, ...