• <code id="wgmwy"><nav id="wgmwy"></nav></code>
  • <bdo id="wgmwy"><samp id="wgmwy"></samp></bdo>
  • <code id="wgmwy"><nav id="wgmwy"></nav></code>
  • <code id="wgmwy"></code>
    +86-0571-82695169 +86-0571-82695181 ENGLISH | 中文
    PROFILE more
    The company specializes in the production and sales of marine internal communication, alarm system, fire detection and alarm system, the lo...
     
    PRODUCTS more
     
    CULTURE more
    Hua Yan believes that China should not only belong to the enterprise, the wild goose should belong to the industry, belong to the community...
     
    About Us
    PROFILE
    CULTURE
    SHOW
    TEST
    CERTIFICATE
    Product Center
    Broadcasting System
    Telephone System
    Button box
    Combustible gas detection
    Alarm System
    Telegraph Systems
    Control System
    Call System
    Intercom System
    Indicator system
    +86-571-82635169 / 82695181
    Address杭州萧山经济开发区桥南区鸿发路318号
    Focus on
    Link
    杭州华雁数码电子有限公司
    Contact   |   Home Copyright 2009-2020hzhuayan.com All Rights Reserved. Hongzhou Huayan Digital Electronics Co.,Ltd
    ½ԸƱ35ѡ7
  • <code id="wgmwy"><nav id="wgmwy"></nav></code>
  • <bdo id="wgmwy"><samp id="wgmwy"></samp></bdo>
  • <code id="wgmwy"><nav id="wgmwy"></nav></code>
  • <code id="wgmwy"></code>
  • <code id="wgmwy"><nav id="wgmwy"></nav></code>
  • <bdo id="wgmwy"><samp id="wgmwy"></samp></bdo>
  • <code id="wgmwy"><nav id="wgmwy"></nav></code>
  • <code id="wgmwy"></code>