• Goldcard smart show up in China Mobile G...
    December 6 to 8, 2018 China mobile global partner conference...
  • Star product application cases- TUA ultr...
    In January, we had guests from Czech Republic visited Tancy,...
  • Phoenix nirvana rebirth, join hands with...
    On March 8, the opening meeting of Hangzhou Gas Residential ...
No.158 Jinqiao Street, Hangzhou Economic and Technological Development Zone , Zhejiang Province,China
Copyright 2015 Gold card All Rights Reserved.
Your advice or advice on Gold Smart
For advice or feedback, please call the service hotline 400060777
Smart gas meter
Smart flowermeter
Cloud service
Privacy Statement: The information you provide is limited to the exchange between both parties. We respect and protect the privacy of users. Thank you for your support