We mainly supply auto oil filters, PP/PU/environmental-protection auto filters (air filters), air-conditioning filters (cabin filters), European and American paper cores (ECO filters), in-tank fuel filters (filter assy-fuel) and other products with independent brand items. We have attained ISO9001:2000 certification of quality management system and strictly operated according to ISO/TS169492002. We have adopted American and Korean high quality raw materials and our products have been tested in Shanghai Internal-combustion Engine Testing Center .