Sincerity Is Fundamental, Clients Is The First.

 

Strict Quality Control, Earnest Service Supply.

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Beijing Tianyihongda Science & Technology Development Co., LTD Quality Control

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Good quality Fault Passage Indicator for sales
Good quality Fault Passage Indicator for sales
Super friendly service, the Power Line Fault Indicator high quality as expected and very economy and environmental protection.

—— Bruce

This is the first time i do Underground Cable Fault Indicator business , after i received , it is work well. and now i want to order more.

—— Joseph

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The user is the biggest investor of an enterprise, therefore, we stick to the principle of “user first”.

 

It is make the work easy whatever you are in material, food industry, papermaking industry,etc.

 

When you not sure which model is suit for your work feel free to contact us for a solution.

 

We have profession technique department to work for you.

Certifications
  • Beijing Tianyihongda Science & Technology Development Co., LTD

    Standard:CE

    Number:NUTUPV-183/2018/ZAHR

    Issue Date:2019-07-25

    Expiry Date:2021-07-25

    Scope/Range:Smart Grid detection devices

    Issued By:Czech ,pracoviste, Vyskov

  • Beijing Tianyihongda Science & Technology Development Co., LTD

    Standard:Enterprise Credit Rating Certificate

    Number:CN121126111

    Issue Date:2018-10-11

    Expiry Date:2019-10-10

    Scope/Range:Smart Grid detection devices

    Issued By:China Beijing Zhongkejinxie Credit Assessment

  • Beijing Tianyihongda Science & Technology Development Co., LTD

    Standard:Quality Management System

    Number:01713Q20658R0S

    Issue Date:2018-03-18

    Expiry Date:2021-03-17

    Scope/Range:monitoring system of power line fault and electronic devices

    Issued By:Beijing Xinghua Global Certification

Contact Details
Beijing Tianyihongda Science & Technology Development Co., LTD

Tel: 86--15011517899

Fax: 86-10-63330700

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