Brief introduction of orient tantalum industry

Ningxia orient tantalum industry Co., Ltd. is a joint-stock company approved by the State Economic and Trade Commission, with Ningxia Nonferrous Metals Smelter as the main sponsor and four other sponsors. Ningxia Nonferrous Metals Smelter, the main sponsor, invested in our company with its operating assets of eight branches, three research laboratories and an analysis and testing center and the equity of Ningxia Nonferrous Metals Import and Export Corporation 100%.