东方钽业：公司湿法冶金分厂主要生产氟钽酸钾、五氧化二铌、五氧化二钽等产品

Group 1 - The company, Dongfang Tantalum Industry, confirmed its production capabilities related to niobium and tantalum compounds, which are essential for lithium niobate modulators used in high-speed optical interconnects [2] - The company is planning to use raised funds to construct a digital factory for tantalum and niobium wet metallurgy, which will include new production lines for potassium fluotantalate, niobium pentoxide, high-purity niobium pentoxide, high-purity tantalum pentoxide, and by-products such as tin concentrate [2]