日韩久久久无码毛片|亚洲AV激情无码在线播放|黄色电影在线观看合集免费|韩日精品自慰成人A电影|亚洲日本久久成人免费视频|超碰免费超碰免免费|国产特级视频免费观看|国产精品无码视密桃网Av|国产成a人亚洲精品无码樱花久久久|人妻久久网站外国一级a毛片

a leading artificial intelligence company

GTCOM Headquarters

  • Tel.:+86 10-53223600
  • Add.:Building F1, Shougang Park, 68 Shijingshan Road, Shijingshan District, Beijing
  • E-mail:business@gtcom.com.cn
GTCOM Weibo
WeChat: GTCOM
WeChat: Yeesight

Subsidiaries

GTCOM Qingdao

  • Tel.:0532-66954000
  • E-mail:yutongqd@gtcom.com.cn
  • Add.:4F Building 6, Zhongke R&D City, 151 Huizhiqiao Road, Qingdao High-Tech Development Zone, Qingdao, Shandong Province

GTCOM Shanghai

  • Tel.:021-61730877
  • E-mail:yutongsh@gtcom.com.cn
  • Add.:Room 805-806 Building A, 555 Shouyang Road, Jing’an District, Shanghai

GTCOM Shaanxi

  • Tel.:029-37137777
  • E-mail:yutongsx@gtcom.com.cn
  • Add.:20F Tower C Lanchi Mansion, Qinhan New City, Xixian New Area, Shaanxi Province

GTCOM Chengdu

  • Tel.:028-61310690
  • E-mail: yutongcd@gtcom.com.cn
  • Add.:JI402 Commercial Building 4 D5, 500 Tianfu Avenue Middle Section, Chengdu Hi-Tech Industrial Development Zone, Sichuan Province

GTCOM-US

  • Tel.:+1(408)332-4157
  • E-mail:globalbiz@gtcom.com.cn
  • Add.:Suite 309, 5201 Great America Parkway, Santa Clara, CA 95054, USA

GTCOM Kunming

  • Tel.:0871—68503300
  • E-mail:yutongkm@gtcom.com.cn
  • Add.:12F 7 Shangbo Road, Guandu District, Kunming, Yunnan Province

Contact Us