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Company quality system certification

Time：2022-01-08   Views：1990

The company has obtained GB/T19001-2016/ISO 9001:2015 Quality Management System Certification

 

              Because the collective efforts of every departments of Tongxinshang Technology Development Co., Ltd., the company passed the ISO9001 quality management system certification in October 2021. We welcome New and Old costumers to consult us at anytime.

 Contact: Manager Zheng Tel: +86 13810508728 Email: zqz@bjtxstech.com

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Beijing Tongxinshang Technology Development Co., Ltd.
  • Business license：91110105MA01CF8D1Q
  • Record number：
  • Address：Tonghuihe River North Street, Chaoyang District, Beijing, China
Contact us
  • Tel：+86-13810508728
  • Mail：zqz@bjtxstech.com
  • Q  Q：549497180

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