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2005

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2020-03-24

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Zhuzhou Zhonghang Technology Development Co., Ltd. was established in February, 2005.

Zhuzhou Zhonghang Technology Development Co., Ltd. was established in February, 2005.

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2006

Related News

News: Our New Application for Utility Model Patent Is Successfully Approved

On Apr. 15th, 2011, our patent certificate for “ZA-ZDT02 low-frequency vibration calibrator” was awarded. Patent No. is ZL 2011 20111602.6

2013-02-19

ZA-WT01 Multi-channel Digital Eddy Current Sensor Is Invented Successfully

Due to our aggressive innovation, we always take the lead in this industry. Our Technical Dept. successfully developed ZA-WT01 multi-channel digital eddy current sensor.

2013-02-19

New Break-through : World’s First Embedded Eddy Current Displacement Sensor

After many years R & D, we finally resolve the problem that eddy current sensor probe is easily affected by metal nearby. We developed an embedded eddy current displacement sensor . In ZA21-Q embedded eddy current sensor, its head is completely embedded inside the metal shell so as to protect probes from damage caused by external forces.This technology greatly extends the lifespan of probes.

2013-02-19