On June 16th, professional maintenance personnel replaced the three-way catalytic converter exhaust device that meets the new environmental protection requirements for the taxi. In order to purify Shanghai's air quality and reduce the emission of taxi exhaust emissions, from the same day, Shanghai's first batch of nearly 4,000 Haibo taxis will gradually replace the three-way catalytic converter exhaust emission device that meets the new environmental protection requirements.
According to reports, the device can convert harmful gases discharged from automobile exhaust into harmless carbon dioxide, water and nitrogen through oxidation and reduction to effectively reduce air pollution.
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