There are over 2000 types of filters, including air filters, air conditioning filters, oil filters, fuel filters, diesel filters, and special-shaped filters. The company has established a fast and effective sales and service network system. Its products cover all provinces and cities in China, and are OEM produced for many well-known enterprises. It has successfully exported to more than 30 countries and regions, including the United States, Russia, South Africa, Türkiye, Brazil, etc.