Designed for heavy-duty trucks engaged in long-haul freight and engineering transportation, we launch a highly durable filtration system. Considering the trucks' high-power engines and harsh operating conditions (excessive dust, continuous high-load operation), our customized oil filters adopt reinforced filter paper and advanced sealing technology, enabling stable operation in a temperature range of -40℃ to 120℃. The air filter's dust removal capability ensures clean engine intake even in dust-intensive environments such as mining areas and construction sites, helping heavy-duty trucks maintain strong power and reduce mechanical wear during heavy-load transportation. 