1, Hongman air filter adopts wet nanofiber filter material to filter all kinds of impurities and particles in the air, so as to ensure clean and sufficient air to enter the engine, make the combustion more complete and use the air system smoothly.
2. Hongman fuel filter adopts high-strength spiral window structure, which can improve the anti-collapse strength inside the filter element. The spiral cover plate treated by special surface technology has higher strength and stronger corrosion resistance. Hongman fuel filter is more convenient, economical and worry-free. It can double filter the impurities in engine oil, ensure the smooth flow of automobile pipelines and reduce the maintenance cost of customers.