Renqiu City Shuangkun Machinery Parts Co., Ltd. Adireshi: Garin Shimenqiao, Birnin Renqiu, lardin Hebei, na kasar Sin Tel: 86 317 2909666 Waya: 86-17733739460 Imel:ben1816@hotmail.com Fax: 86 317 2908998
