020-31106787

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  • Contact person：Mr. Liang
  • Phone：13826421011/19924361151
  • Fax：020-31106787
  • Mail：GTTtest@foxmail.com
  • Postal code：
  • URL：
  • Address：31-1 Qianfeng South Road, Qianfeng Village, Shiqi Town, Panyu District, Guangzhou
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  • Guangzhou Tongtest Testing Technology Service Co., Ltd.
  • Address：31-1 Qianfeng South Road, Qianfeng Village, Shiqi Town, Panyu District, Guangzhou
  • Contact person：Mr. Liang
  • Phone：020-31106787
  • Email：GTTtest@foxmail.com
  • QQ：1963547639
  • Cell phone：13826421011/19924361151
  • Fax：020-31106787
  • WeChat：19924361151

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