We, the inventors of the TH section, are the leading supplier of support materials for mining and tunnelling. Our heat treatm ... ent technology sets us apart from the competition in various ways. We want to maintain and consolidate our leading position by developing and manufacturing innovative products and processes. Why? Because our world revolves around steel. Bochumer Eisenhütte GmbH & Co. KG Klosterstraße 46 D-44787 Bochum Tel.: +49 (0) 234 9118- 0 Fax: +49 (0) 234 9118- 105 E-Mail: info@be-th.de Impressum: https://www.be-th.de/impressum/ read more