The MICROSPLAV company develops technologies and manufactures the equipment based on intense pulsed electron beams. The electron beams of microsecond duration have proved to be an effective tool for surface modification of metallic materials. They polish the surface and clean it from inclusions. Irradiation by these beams produces homogeneous surface with high corrosion resistance and electrical strength of vacuum insulation. It is possible to form surface alloys using combined equipment including an electron beam and a deposition system of a magnetron type or a vacuum evaporator. The resulting micron-thick surface layers are alloys with a modified chemical composition.