E-email：mail@goldcircle.cn
Web：www.goldcircle.cn
Address: room 207, building 2, no. 35 east shangdi road, haidian district, Beijing

Tel：010-62662966

GoldCircle Scientific & Technology Developmennt CO.,Ltd.

Tel：010-62662966

Fax：010-62662966




  • QQ

  • WeChat

  • Phone

    Phone0086 10 62662966

  • E-mail

WeChat Phone E-mail

  • WeChat

    Long press to identify the QR code
Click on the phone to make a call
Click on the mailbox to send a key