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  • Tel:86-20-81419999-8001
  • Fax:86-20-81419000
  • Contact:Ethan Jiang
  • E-mail
  • ethanj@gdtongyi.com
  • Honor
  • Address:No.219,Qiaozhong Mid Road, Liwan Dist. Guangzhou City,China
  • Tel:86-20-81419999-8001 Fax:86-20-81419000