Nangong City Dingfeng Felt Co., Ltd. Indirizzu No.254, Qingnian Road, Nangong City, Hebei, Cina E-mail hbngmy@dffelt.com hbngll@dffelt.com telefonu 0086-15127923894 0086-18832933161 Whatsapp 0086-15127923894 0086-18832933161
