千亿国际娱乐平台CONTACT US
  Beijing Titan Instruments Co.,Ltd.     •    Add: 4th storey,6th building,No.1 jiuxianqiao East Road,Chaoyang District,100015,China   •    Tel: 0086-10-64377759  Fax: 0086-10-64379929   •    Web site: www.bjtitanco.com   •    E-mail:lili_li@bjjitian.com   •    Contact Person: Li  Lili