A vibrant commitment to quality
The Quarzwerke Group has been certified according to DIN EN ISO 9001:2000 and ISO 14001. From the extraction of raw materials to the final delivery of the finished product, all of our procedures are subjected to ongoing quality monitoring. The quality of our products is based on outstanding deposits of raw materials as well as modern, efficient processing technology and techniques. We optimize our production technology by making continuous improvements to our processes and by expanding our deposits to ensure a ready supply for future generations. This is the basis for the premium products we supply to our customers.
The Quarzwerke Group is part of a network of high-capacity production plants in Germany, Central and Eastern Europe as well as the Russian market, making us a valuable partner to the manufacturing and processing industries.