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    Hangzhou Hengsheng Electronic Technology Co., Ltd
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    Hangzhou Hengsheng Electronic Technology Co., Ltd

    Address:Room 501, Building E2, ZJU Rainforest, No. 3 Xiyuan 8th Road, Xihu District,? Hangzhou 310030, Zhejiang
    Tel:0571-81959651
    Fax:0571-81958985
    E-mail:scarlett@hz-hengsheng.com
    Url:http://www.ic3lh7.cn/endouphp/upload/

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    About Us

    Since year 2001,Hangzhou Hengsheng Electronic Technologies Co., Ltd is a high-tech company specializing in smart interactive whiteboard,education and project...

    Contact Us

     Address:Room 501, Building E2, ZJU Rainforest, No. 3 Xiyuan 8th Road, Xihu District,? Hangzhou 310030, Zhejiang

     Tel:0571-81959651

     Fax:0571-81958985

     E-mail:scarlett@hz-hengsheng.com

     Url:http://www.ic3lh7.cn/endouphp/upload/

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    • Home
    • About Us
      • Company Profile
      • Company History
      • Corporate Culture
    • Product center
      • AV
        • Image Processor
        • Programmable Central Controller
        • Distributed seat management system
        • Management Module
        • Signal Matrix Switcher
      • Education
        • Document Camera
        • Projector
        • Central Controller
        • Interactive Whiteboard
        • Multimedia All in One
      • Others
    • Corporate Messaging
      • Corporate Dynamics
      • Industry News
    • Case Center
    • Contact us

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    国产美女爽道喷水的视频,三年片在线观看中文,悠悠成人午夜高清影院,国产在线一区观看,操逼没马赛克的视频国产
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