Grondmet is an independent trading house. We are not affiliated with any producers. Therefore we can supply you from all important sources of raw materials worldwide based on the best market prices and conditions. All imported materials are delivered to our bounded warehouses in Rotterdam. To ensure prompt supply to our customers in Central and Eastern Europe we have material stocked in our second warehouse in Duisburg, Germany.
As one of the first trading houses from Germany we became member of the the MMTA (Minor Metals Trade Association). We are now member for more than 20 years. Their worldwide standards are the basis of our daily work. Of course our company is certified by ISO.