Taicang Chaoyi Screw Industry (Suzhou) Co., Ltd. Bookmark Write a Review Claimed Uncategorized Products / Servicesflange bolt, double end screw Location Jing Hai Lu, Suzhou Shi, Jiangsu Sheng, China Contact Information +86 512-53452911 (Log in to view E-mail) Website URLhttp://www.chaoyiscrew.cn/