At this stage, various countries have stricter and more stringent standards for vehicle exhaust, requiring lower emissions of nitrogen oxides and particulate matter, and adding new restrictions on the number of particles. In order to meet the national VI (Euro VI) emission standards, domestic Major main engine manufacturers have shown their talents one after another, either reducing engine power or upgrading exhaust gas treatment.

Recently, the school-enterprise cooperation joint advisory group visited the "G-ONE Automotive Laboratory" located in GRWA's first plant. This laboratory belongs to the first factory of GRWA Group. It was established in 2018. It is located in the product testing center of the first factory.

Many friends have such questions, will the failure of the catalytic converter affect the start of the car? The answer is no, and it is not caused by the use of diesel engines, but it will affect the annual review, fuel consumption, power, and exhaust of the car, because it is the first part of the e

In the daily use of the car or the modification procedure, it is very necessary to understand some relevant knowledge. Let’s take a look at the difference between 200, 300 and 400 CPSI of catalytic converters today.The biggest difference between them lies in their different densities. In the same un

"Service capability" is an important part of testing a company's "professionalism" and "mobility". Especially in the foreign trade industry, when it comes to cross-border cooperation, service is particularly important. "Documentary" is a word often mentioned in the foreign trade industry. In fact, documentary is simply to serve as a bridge between customers, production and logistics, and to coordinate and manage the information between the two in a timely manner. But in actual operation, this process is not simple at all.

The catalytic converter is a device used in automobiles to purify automobile exhaust. The reason why it is called catalytic converter is that it contains three precious metals: platinum (Pt), rhodium (Rh), and palladium (Pd), so it is called "catalytic converter ". Its role in automobiles is mainly to oxidize and reduce the main pollutants in automobile exhaust: carbon monoxide, hydrocarbons and nitrogen oxides to generate harmless carbon dioxide, nitrogen and water to achieve purification results.

with the arrival of March 2021, the annual spring online shopping peak was spreading quietly. On the large international online shopping platform "Alibaba", a "unique" product appeared on the front page of the homepage.