ses minsk and the association of independent industrialists and entrepreneurs mussiat, which includesan 60,000 turkish enterprises, signed a memorandum of cooperation. 3d printing laser cleaning of metals developments for medicine direction in the field of production of laser technology and equipment, the institute of physics of the national academy of sciences of belarus focuses on import substitution, special attention, microelectronics. already, scientists at the center for wide gap nano and microelectronics are developing the basis for transistors on a sapphire substrate. this will allow not to buy foreign. and for almost 60 years, the institute has been a leader in the production of laser technology and equipment; these systems of the institute are the best in the world in terms of their characteristics. we learned how to make these lasers. for the last 10 years already. and we supply for export. it can be said recently several hundred pieces a year. this is a pretty good import, replacing products are in demand by the russian federation in the people's republic of china well, in