HEBEI  ROCK  FILTER  MANUFACTORY  CO., LTD. is a professional manufacturer and supplier of Heavy Duty and Light Duty Air Filters, Passenger Car Air Filters, Cabin Filters, Ecological Oil Filter Elements, Hydraulic Filter, etc., founded in 2007 locate at Hebei, China. Our skilled workers amount to 50 with 10 years' rich producing experiences, all thefilters made following ISO9001:2000. As label for the stable quality and good performance, ROCKFIL is our registered trademark for the international market.  

With 5 years' development, more than 2000 models of filters are available, covering wide ranges for Heavy and Light Commercial Trucks, Luxury Buses, Engineering machinery, Agricultural machinery, Industrial Air Filter (Diesel Power Generator set, Air Compressor, Forklift, Lawn Mower)  and so on, including Iveco, Mercedes Benz, Scania, M.A.N, Volvo, Renault, DAF, Caterpillar, Atlas, Deutz, Perkins, Hino, Mitsubishi, Nissan, Hitachi, Komatsu, Isuzu, Ingersoll-Rand, Hyundai, Iseki, etc., more than 30 different series.  Passenger Cars include Volkswagen, Mercedes Benz, BMW, Fiat, Peugeot, Renault, GM, Ford, Chrysler, Volvo, Toyota, Honda, Nissan, Mitsubishi, Suzuki, Isuzu, Mazda, Hyundai, Kia, Saab, Hummer and others more than 20 series. 

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