... Base, Baoji in Shaanxi , China.Our company holds Tantalum, Niobium as the dominant products in the scope of ... and grades of their metals, Such as plate, sheet, foil, tube/pipe, wire, rod/bar, flanges, standard parts, ... and other metal as well as their alloy. Tantalum plate, tantalum sheet 0. 2mm up to 1. 0 mm ... Thickness x Width up to 1000mm max. X Length; Tantalum foil (ASTM B708-98 R05200) Thk up to 0. ...