Through advanced filtration technology and high - quality materials, we ensure that our DPFs meet the most stringent environmental standards helping to improve air quality and protect the environment.
Through advanced filtration technology and high - quality materials, we ensure that our DPFs meet the most stringent environmental standards helping to improve air quality and protect the environment.
The three harmful gases in car exhaust have extremely slow chemical reaction rates with each other without catalytic converters, and some reactions cannot even proceed. Therefore, almost all of these harmful gases are emitted into the atmosphere, greatly increasing air pollution. Before the 1990s, there were no three-way catalytic converters in cars, resulting in severe air pollution in some cities, and this pollution became even more severe with the increase in the number of vehicles.
China has also mandated the installation of three-way catalytic converters on gasoline vehicles produced after 2000. It can be said that the three-way catalyst is a milestone in the process of automobile exhaust pollution control.
