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Shijiazhuang subway application

Column:Railway Industry Time:2019-06-04

On February 14, 2017, Shijiazhuang Metro, Dry transformer fiber optic temperature monitor  installation site.

 

After Guiyang Metro, Shijiazhuang Metro will be a benchmarking case. In the future, the new Metro all over the country and even the world will hopefully use Herch's new fiber optic  temperature measurement technology products.

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