1993/94, the company was renamed Drache Umwelttechnik GmbH. Another important course of the company is that 1997 put into use a continuous furnace. This enables Drache to greatly improve the production capacity of aluminum cast foam ceramic filters and promote Drache to become the largest ceramic filter manufacturer in the world. Developing our own innovative products has always been the focus of Drache. The company has successfully developed two products: fused refractory ceramic parts for aluminum casting and zirconia filter for iron and steel smelting.
In order to strengthen the production of Drache melting timely parts, the company acquired a production workshop in 2000, specializing in the production of such products. Until today, the production of melting timely parts is still going on here. At present, EMW- Drache Group has six production facilities in Diez, covering an area of 30,000 square meters. Since the establishment of the company, all products have been produced in Germany.