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ZhengMao Solution

We offer a wide range of product lineups
that exactly fit for various applications and operating environments.

About Company

With convenient transportation and rapid economical development, Ningbo Zhengmao Electronics Co., Ltd. (with a former name Ningbo Shitong Telecommunication Component Factory) is located in the south of Ningbo Zhejiang Province, China. Founded in 2002, our company specializes in researching and manufacturing Switching Spark Gaps, Gas Discharge Tube and others.

Contact ZhengMao

For inquiries about our products or pricelist, please leave your email to us and we will be in touch within 24 hours.
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