... & Tungsten products as follows: The series of molybdenum products Molybdenum disc, Molybdenum ... ring, Molybdenum crucible, Molybdenum electrode & Cake, Molybdenum fabricated part, Molybdenum alloys, TZM Plate, Special Tungsten & Molybdenum products The series of ... tungsten products Tungsten disc, Tungsten bar & plate, Tungsten wire & rod, Tungsten electrode, Tungsten crucible & ring ...