In a festive， convivial atmosphere， the groundbreaking ceremony of CSTN’s new plant is hosted On september 16，2013. The total investment cost 49.85 million yuan， including 15，730 square meters new plant， 23 sets of production equipment， the annual output of tantalum and niobium products will be extended to 70 tons.

In 2011，Changsha South Tantalum Niobium Co.，Ltd　is fortunately rated as "high and new-tech enterprise" by local government，after another two years of fast development，in 2013，considering the excellent performance in technology，sales and social responsibility，the national technology department named us "