Contact us
  • Address: 11C07, Changyin Building, No. 88 Yongding Rd, HaiDian District, 100039, Beijing, China
  • Phone:Mr.Ming:18600058977, Mr.Li:13811985736
  • Fax:010-58897958
  • Email:info@ztht.cn
  • Tel:010-58897950/51/52/53/56/57
Contact information

Beijing Toptech Technology Co., Ltd.
www.ztht.cn 
Address: 11C07, Changyin Building, No. 88 Yongding Rd, HaiDian District, 100039, Beijing, China
Abbr.:100039
Tel:+86-010-58897950
Fax:+86-010-58897958
E-mail: info@ztht.cn 


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