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of ASSOłs filters is our principal aim. To achieve this we employ only leading specialists who are highly qualified in the field. Through working on projects for pan-European clients, they are thoroughly familiar with all the latest technologies. We are certain of one thing: our clients demand modern and durable products. For that reason we use only the best materials in the production process, sourced from top-quality suppliers, and all our products go through strict quality control to comply fully with ISO 9001 standards. To take one example, each oil filter passes a stringent testing procedure before leaving the factory - so that it complies with the rigourous standards that are demanded by companies such as Volkswagen and BMW. We also regularly have our products tested by independent assessors. Thanks to this, our clients receive products of the highest quality. Our long experience has also enabled us to gain contracts to produce filters under brand names other than our own - both for large-scale parts distributors and for other filter manufacturers. The excellence of our products means that they are trusted by market leaders such as Wix-Filtron, among others.