The GRANIT quality guarantee is one of our most important values. Regular quality checks are key, which is why we are constantly expanding the quality management department at our location in Heeslingen. Our quality management colleagues work with all international purchasing offices, various GRANIT sales offices and suppliers all over the world. We consider product quality long before the incoming goods inspection. We choose our suppliers carefully, and repeatedly test the parts and products offered. Because we want our customers to get the best product every time. The GRANIT quality centre is equipped with the latest test and measuring equipment. This allows us to carry out a wide range of product tests. Our in-house laboratory is also supported by external and independent testing institutes. Here at GRANIT, we focus on quality when planning and developing new products so that we too can keep getting better.