Headquarters

  • JSTI Group

International Subsidiaries

  • EPTISA SERVICIOS DE INGENIERíA,S.L.
    http://www.eptisa.com
  • Yanning International Group Co., Ltd.(Angola)
  • JSTI International Co., Ltd. (HK)
  • JSTI Group Lanka(private) Ltd.

Chinese Subsidiaries

极速彩票官方网站