Changzhou Wujin Jiangnan Special Type Screw Co., Ltd. Bookmark Write a Review Claimed Uncategorized Products / Servicesshoulder rivet, lock bolt Location Long Jiang Nan Lu, Changzhou Shi, Jiangsu Sheng 213163, China Contact Information +86 519-86488200 (Log in to view E-mail) Website URLhttp://www.jiangnan-screw.com/