ZHEJIANG SOYO SUPPLY CHAIN MANAGEMENT CO., LTD

The oxygen sensor is a sensor used to detect oxygen compounds in diesel engine exhaust. The oxygen sensor will upload the concentration data of oxygen compounds detected to the on-board computer (i.e. ECU), which will control the injection amount of oxygen in the SCR system based on the data, thereby reducing the release of oxyg...

The air filter is installed in front of the carburetor or intake pipe to filter out dust and sand particles in the air, ensuring that sufficient and clean air enters the cylinder;

Air conditioning filter, commonly known as pollen filter, is used to filter the air entering the interior of the car from the outside and improve the cleanliness of the air