GW Lab specializes in the designing, developing and manufacturing of Glass Coated Fine, Ultra-Fine and Micro wires. Glass Coated Wire is a hermetic seal glass-to-metal composition. It is a very smooth, 100% inorganic, non-porous glass insulation that protects the metal from oxidation and other effects of adverse chemical and physical environments. These wires allow manufacturing of various Glass Encapsulated electrical and electronic components. These unique technologies make it possible to coat practically any kind of metal.