Shanghai Jiangxi Metals Co.,Ltd specialize in refractory metals, for research & development,manufacture and supply Tantalum series of products,are available in all forms such as tantalum ribbon, tantalum foil, tantalum sheet, tantalum wires, tantalum rod, tantalum strip, tantalum bar, tantalum plate,tantalum seamless tube,tantalum capillary tube,tantalum welded tubing ,tantalum sputtering target&,tantalum powder etc. in conformity with ASTM.