Renqiu City Shuangkun Machinery Parts Co., Ltd. Adrese: Shimenqiao Town, Renqiu City, Hebei province, Ķīna Tālr: 86 317 2909666 Tālrunis: 86-17733739460 E-pasts:ben1816@hotmail.com Fakss: 86 317 2908998
