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Exhaust System

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  • 2023-07-13

    GRWA Invited to SEMA Show, dozens of exhaust samples on display
    SEMA show is one of the world's most famous exhibitions for tuning cars and tuning parts, and one of the professional exhibitions for the automotive aftermarket, which brings together the world's top automotive accessories and tuning products, as well as the most advanced technology in the industry,
  • 2023-07-06

    How much details do you know about catalytic converter coating process?
    According to relevant statistics, automobile exhaust accounts for 60%-70% of the total urban air pollution. In order to control pollution and achieve the specified emission targets, the catalytic converter is also making innovative improvements, as we all know, one of the characteristics of the co
  • 2023-06-27

    The evolution and future of catalytic converter
    The use of automobiles cause serious pollution to the environment, especially the atmosphere, because the internal combustion engine of automobiles produces carbon monoxide, hydrocarbons, nitrogen oxides, sulfur and hydrogen compounds and other harmful components, among which CO, HC and its NO are t
  • 2023-06-14

    Cordierite Vs Silicon Carbide, do you know how to choose?
    As emission standards continue to rise, catalytic reduction of vehicle exhaust gases alone is no longer sufficient to meet the standards and a device called a particulate trap needs to be installed to reduce particulate matter emissions. Today we are talking about a ceramic filter DPF installed in d
  • 2023-06-07

    Platinum palladium rhodium precious metal catalysts can be used in this way
    Platinum palladium rhodium precious metal catalysts can be used in this wayWe can see some news of auto parts being stolen, and the most commonly lost one is the catalytic converter, which is because the catalytic converter contains precious metals such as platinum, palladium, and rhodium.According
  • 2023-06-01

    Metal carrier VS ceramic carrier, do you know how to choose?
    As the global car ownership continues to surge, so how to efficiently deal with car exhaust has become an important issue of environmental protection, as we all know, as the most important external purification device in the car exhaust system, the catalytic converter on the exhaust gas purification
  • 2023-05-25

    Three-way catalytic converter: the hero of environmental protection
    Three-way catalytic converter: the hero of environmental protectionAlthough automobiles are the most convenient means of transportation, automobile exhaust is indeed one of the important factors of environmental pollution. This is because the main pollutants emitted by automobile exhaust are carbon
  • 2023-05-16

    Working principle of catalytic converters
    Working principle of catalytic convertersWhen it comes to the catalytic converter, car enthusiasts know that it is installed in the car exhaust system parts, with the role of exhaust gas purification, but its working state and the principle of what exactly, few people understand, do not think that t
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