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Contact Information

  • Longsung Technology (Shanghai) Co., Ltd.
    Room 606, Zone B, Building 1, No. 3000, Longdong Avenue, Pudong District, Shanghai, China
  • Tel.
    +86-21-50809688
  • E-mail
    sales@longsung.com
  • Website
    www.027han.com

Business Locations in China

  • Beijing Office

    Emai:bj-sales@longsung.com
  • Shanghai Headquarters, R&D Center

    Emai:bj-sales@longsung.com
  • Xi'an R&D Center

    Emai:bj-sales@longsung.com
  • Shenzhen Sales Center and Production Base

    Emai:bj-sales@longsung.com
  • Wuxi Innovation Center and Test Base

    Emai:bj-sales@longsung.com
  • Hong Kong Overseas Purchasing and Marketing Center

    Emai:bj-sales@longsung.com
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