Sales Company: Tianjin Shengshi Standard Hardware Co., Ltd.
Company address： Tianjin Beichen Economic Development Area
Tel：022-27239505    60351358
Fax：022-27237652
Mobile telephone：13212100136    13920058659
www.tjxlsy.cn
Company e-mail:china@tjxlsy.cn
E-mail ：jiaoyong2@eyou.com