... products are exported to many countries, such as the USA, Japan, Germany, Australia, Canada, India, and South Korea, which ... heat elements, heat insulation screens, furnace bodies and corrosion-resistance parts as well. Materials include Tungsten, Molybdenum, Tantalum, Niobium, Titanium, ... Vanadium, Cobalt and their alloys etc. Detailed information about tungsten sheet: 1. size:0.1-6.0*30-300*50-400mm ...