We specialize in producing and selling all kinds of filters such as oil filter, fuel filter, air filter, water separator, hydraulic filter , air purification filter, filters of Bus, filters of EUROlll and EURO etc. Our filters are applied in heavy vehicles, machinery, engineering, heavy-duty trucks, buses, generator unit and environment purifying fields. The energy environmental protection has become now the social development subject. Yongli filters follow closely the world environmental protection technology. In order to ensure our high quality of our products, we use the imported high quality raw materials. With high quality and best service, our products are sold all through China and have achieved the customers&＃039; appraisal who use the equipment of CUMMINS, VOLVO, BENZ, MANN, DEUTZ, HUALIN, IR, ATLAS, CAT, ABG and the mixing station , as well as exported around the world such as Southeast Asia, the Middle East, Europe, America, Russia and so on. "One step ahead" is the law that our company is relying on. Upholding the conscience of the quality and professional service as purpose, depending on scientific and technological talents, we are to create a brand to participate in international competition in the global market. Perhaps now our brand is not famous in the world, but our members are ready to create a global brand. It is our advantage to produce filters with high and complicate technology which others are not able to produce or aren&＃039;t willing to. You will never regret to selecting our filters, as we are ready to serve you!