In 2003 Prewi started with the development of milling aggregates that were distributed under the known brand S&P. Whether for sawing, drilling, milling or tracing – all processing aggregates from Prewi are fully developed and approved. Long-life cycle, high quality engineering and the use of components from well-known brands, characterize our aggregates. From the beginning Prewi is known as a system provider and distributes tools and aggregates from one hand. Reliable service, on-site installation and competent project teams, round off the range that Prewi has to offer. At the same time, the range is continuously extended and optimised.