HANGZHOU ZETIAN TECHNOLOGY CO., LTD.
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Motor Vehicle Emission Monitoring

Motor Vehicle Emission Monitoring

With the development and construction of society, the number of motor vehicles in China has grown rapidly, and the production and sales volume has been ranked first in the world for ten years. The emission of motor vehicle pollutants remains high and has become an important source of atmospheric pollution, which is extremely harmful to human health. The total emissions of four pollutants from motor vehicles nationwide are initially calculated to be 40.653 million ton. 
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