Since China's entry into wto, the rapid development of China's automobile industry has driven the rapid development of filter industry. It is estimated that the total demand for automotive filters in China will increase to 1.16 billion sets by 2020. With the gradual expansion of the number and scale of production enterprises, the technical level of filter is also improving. Filters that meet the latest emission standards have been developed and mass-produced. The huge filter market has attracted the attention of many manufacturers, and domestic and foreign enterprises have joined the increasingly competitive market. Especially after - sales market competition is becoming more white-hot.
　　This article is organized by dongguan oneness filtration technology co., LTD