... 8)Company profile: Nangong Dingfeng Felt Co., Ltd. is located in Nangong City,Hebei Province.Our company adheres to the ... , South Korea, the United States, European and Southeast Asian countries’ many merchants .Our company specializes in producing eight ... heat insulation.(9)Contact information:Nangong City Dingfeng Felt Co., LtdAddress: Qingnian Road ,Nangong City,Hebei Province,China(Mainland)Zip ...