... ,outer packing in PP woven bag(8)Company profile: Nangong Dingfeng Felt Co., Ltd. is located in Nangong City,Hebei Province ... , thermal insulation, insulation, heat insulation.(9)Contact information:Nangong City Dingfeng Felt Co., LtdAddress: Qingnian Road ,Nangong City,Hebei Province,China ...