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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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Beijing Tianyihongda Science & Technology Development Co., LTD

Tel: 86--15011517899

Fax: 86-10-63330700

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