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- adddress：gangtong north road no.39, chengdu city, pixian county, sichuan province, china
- tel： 86（28）68619361
- fax： 86（28）68619361
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- email：aigretech@163.com
news
leaders of china railway fifth bureau are here for guidance
addtime：2021-05-12click：738
on may 11, 2021, the leaders of china railway fifth bureau visited our company and were warmly received by our general manager lv qibing, general assistant tan hongtao, yue zhixue and cao xiaodong.
