深圳东升稀有金属有限公司

Tantalum and niobium are both refractory metals. Due to high melting point, good plasticity, low vapour pressure, high electrical and thermal conductivity, good chemical stability, large dielectric constant of metal surface oxidation film, also thanks to small thermal neutron capture cross section of niobium, as well as strong resistance ability to acid and liquid metal corrosion, and good superconductivity, both metals are widely used in metallurgy, machinery, electronics, nuclear industry and other fields.

As one of the first domestic companies engaging in research and development of tantalum and niobium and their alloys,  Sunrise Metal has been dedicated to the R&D and production of high quality tantalum and niobium products. Our tantalum and niobium products mainly include tantalum powders and tantalum wires, tantalum carbide, tantalum ingots and alloy ingots, tantalum and its alloy materials, tantalum targets, niobium powders, niobium bars, niobium and its alloy ingots, niobium and its alloy materials, and niobium carbide.

Shenzhen Sunrise Metal Industry Co.,Ltd has advanced tantalum and niobium production technologies. Especially in recent years, the company has established a number of national-level demonstration project production lines for rare and refractory metals such as tungsten, molybdenum, tantalum, niobium, and other new metal materials, and became an important R&D and industrial base for rare and refractory metals.