Xinxiang APDA Filter Co., Ltd. is a modern and scientific filter manufacturer. We integrate filter scientific research, design, production, sales and service. We absorb the newest technology from at home and abroad to design filter. We set up advanced production line, and our QC system has passed ISO9001:2008. In 2008 we built up a filter lab to make sure our finished filters have strict test before enter warehouse. We are sure that we can provide the best quality products and consummate design plans for your filter. We are professional in producing air filter, oil filter, oil separator for screw compressors, filter for hydraulic systems, compressed air highly efficient filters and hydraulic oil filters.Our main substitution products include Ingersoll-Rand, Atlas Copco, Sullair, Kaeser, Fusheng, Liutech Fuda, Compair, Boge, Quincy, Schneine, Feihe, Screw, United, Rotorcomp, Success, Langchao, Airman, Denver, Gairs, Ningbo Xinda, Mattei, Ganey, Linggewind, Aineng, Kobelco, Tanabe, Anest, Ceasar, Hydac, Pall, Mahle, Parker, Internrmen, Hankison, Domnickhunter, etc.Sticking to the idea of "surviving with goodwill and quality, developing with science and technology, serving clients with a high quality brand", our company will provide our worldwide customers with the most advanced, good-looking and reliable products.