... one of the leading tungsten material,Website:http://www.fuqifittings.com, tungsten bars, tungsten tubes, tungsten wires, tungsten plate manufacturers and suppliers, ... our factory and company. Product tungsten material Type plate, tube, wire,bars tungsten Targets Grade W1,W2 Specification ... , shipyard and other similar yield. tungsten material 1. Specification: 1) Purity: W≥99.95% 2) Density: 19.35g ...