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Contact
Beijing Stand Technology Development Co.,Ltd
HQ:No.13, North ertiao, Zhongguancun, Haidian District, Beijing
Sales:No.1, Shangdi Si Jie, Haidian District, Beijing
Tel: +86-010-62963366 +86-010-62968335/36/37/38/39
Website: http://www.bj-stand.com
Email: zhoujun@bj-stand.com