... metallurgy dies: 1.Ferrous metal moulds:like gear finished die,sizing die,automobile parts,motor driven tool parts,etc. 2.Magnaglo ... Tungsten carbide moulds:like wire-drawing die,indexable inserts dies,mining tools dies,squeezing die,steel die,etc. ii.Kinds of tungsten ... gauge,etc. iii.Tungsten carbide products: carbide board,Bars,Punching cutters,etc. other main products are cold mound mold, cell ...