新葡萄8883官网-游戏平台

5/19/2022 Thursday 中文版 English русский Tel:(010)82608424,25,26
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    (1)corporate headquarters

       Zip Code:  100082

       Tel:  86-10-82608424,25,26

       Fax:  86-10-82608424,25,26 - 202

       E-mail:  admin@oildigital.com

       Add: Room 1109,Block B,Maples International Center,No.32 Xizhimen North Street,Haidian District,Beijing,China

    (2)Xi'an landmark Oil Tech Co., Ltd.

    (3)Wuhan Research and Development Center

    (4)Zhanjiang Service Center

    (5)Xinjiang Service Center

    (6)Shanghai Service Center

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