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We have R&D centers, sales and service agencies in 11 cities in China

               
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                      Contact sales department                    Contact after-sales services  
                       Tel:21-54338600                                      Tel:21-54338600

                       Email:dt_sales@dt1.biz                           Email:dt_service@dt1.biz


  • HQ in China

    Address: Room 201.Building 3,No.188,Xinjun Ring Road,

                   Lingang Pujiang International Sci-Tech City,

                   Minhang District, Shanghai, China

    Tel: 21-54338600

    Fax: 21-54338660

    Email: dt_admin@dt1.biz


  • R&D Center

    R&D Center in Shanghai

    Room 201.Building 3,No.188,Xinjun Ring Road,

    Lingang Pujiang International Sci-Tech City,

    Minhang District, Shanghai, China



  • R&D Center in Wuhan

    No. 52, Xincheng 15th Road, Dongxihu District, Wuhan City, Hubei Province

  • R&D Center in Changsha

    No. 109 Zhenhua Road, Yuhua District, Changsha City, Hunan Province
  • Sales & services agencies

    Wuhan, Changsha, Chongqing, Hefei, Ningbo, Suzhou, Nanjing, Yizheng, Guangzhou, Yibin