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The company has more than 100 patents, more than 300 kinds of Internet of Things products,

Perfect design, research and development, construction team.

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2021

Carbon dioxide monitor is a common instrument in our daily life. It is closely related to our lives. Do you know what it does? Nowadays, people pay more an…

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2021

Air Negative Oxygen Ion Detector Manufacturer DetaiDetails of the manufacturer of negative oxygen ion detector: Jingxun Changtong is a manufacturer of air …

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2021

background The factory needs to purify exhaust gas emissions and VOC online monitoringonline to achieve pollution-free and green production. We all know no…

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2021

Sulfur hexafluoride gas concentration sensor

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2021

What are the functions and characteristics of high-precision ozone sensors.