Contact Us
  • Tel/Fax
    Tel/Fax
    (+86) 10 8836 9999
  • Add
    Add

    6-8th Floor Tower A,Hundred Island Park,Bei Zhan Bei Jie Street,Xicheng District, Beijing 100044,P.R. China

  • Email
    Email
    info@changtsi.com
Office
  • Beijing Office
    Beijing Office
    Add

    6-8th Floor Tower A, Hundred Island Park, Bei Zhan Bei Jie Street, Xicheng District, Beijing 100044, P.R. China

    Tel

    (+86) 10 8836 9999

    Fax

    (+86) 10 8836 9996

    Email

    info@changtsi.com

  • Shanghai Office
    Shanghai Office
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    2508 A, Office Section 3, Jinmao Tower, 88 Century Avenue, Pudong New Area, Shanghai 200121,  P.R. China

    Tel

    (+86) 21 6168 2668

    Fax

    (+86) 21 6106 2098

    Email

    info@changtsi.com

  • Guangzhou Office
    Guangzhou Office
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    2305 Tower B Center Plaza,  No. 161 Linhexi Rd,  Tianhe District, Guangzhou 510620,  P.R. China

    Tel

    (+86) 20 2881 6699

    Fax

    (+86) 20 2881 6669

    Email

    info@changtsi.com

  • Shenzhen Office
    Shenzhen Office
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    38E China Energy Storage Building, No.3099, Keyuan South Road, Nanshan District, Shenzhen 518057, P.R. China

    Tel

    (+86) 755 8660 3009

    Fax

    (+86) 755 8660 3005

    Email

    info@changtsi.com

  • Hainan Office
    Hainan Office
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    No.58,Xiangshui Bay,Guangpo Town,Lingshuilizu County,Hainan

    Tel

    (+86)10 88369999

    Fax

    (+86)10 88369996

    Email

    info@changtsi.com

  • Hong Kong Office
    Hong Kong Office
    Add

    Level 19, Two International Finance Centre, 8 Finance Street, Central, Hong Kong, P.R. China

    Tel

    (+852) 3101 7277

    Fax

    852 3101 7288

    Email

    info@changtsi.com

  • Nanning Office
    Nanning Office
    Add

    No. 201B, Building 11, Zhongguancun Shuangchuang Demonstration Base, Chuangxin Rd, Xixiangtang District, Nanning, Guangxi, P.R. China

    Tel

    (+86)771 3169996

    Fax

    Email

    info@changtsi.com

  • Seoul Office
    Seoul Office
    Add

    18F, Tower 101, 32-14, Seoulsup 2-gil, Seongdong-gu, Seoul, Republic of Korea

    Tel

    (+82)10 96649304

    Fax

    Email

    info@changtsi.com

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