Seven times lucky for H.C. Starck

摘要

Ceramics and metals specialist H.C. Starck says that it has received the certification for the processing of 'conflict-free' tantalum raw materials the seventh year in a row. The audit included its subsidiary H. C. Starck Tantalum and Niobium GmbH and associated company H.C. Starck Smelting GmbH & Co. KG.