Through almost a century, Nissens has attached great importance to quality, delivery security, and innovative thinking. It goes without saying that we comply with the quality demands set by our customers, and in order to be able to document the level of quality, Nissens is certified according to ISO 9001 / ISO 14001 and TS 16949, a set of standards aiming at continuous quality development by preventing product defects, reducing waste, and ensuring that the products meet any pre-set specifications and tolerances.