ISIGN LED DISPLAY SYSTEMS LLC Zhenye Road 2#,Binjiang High-tech zone, Hangzhou Zhejiang China 310053 Tel: 0086-571-86690586, 0086-571-86607763,0086-571-86607552,0086-571-86607763, 0086-571-86607552 Fax:0086-571-86690586,0086-571-86698192-826 Mobile: 0086-013605819848 E-mail:huaxian@mail.hz.zj.cn |