we had the experience of tepaz radiation and we were able to change the color let's give tapaz, we used this experience and now we are on radiation. we work with silicon , which is actually the most widely used element in the electronics industry. according to nuclear industry experts, the production capacity of these discolored stones is 200 kg per year, which can be increased to one ton per year. mohammad ghasem kiaei , sed and cima news agency. marriage loan and problems. the registration of this loan, which is still ongoing , took about a month and a half to register . when we went to his website, he kept rejecting us, saying that we will not accept your registration. i mean, it was very difficult to register , we registered with the bank we wanted , it took a long time. in september , it reached 349 thousand people. this statistic is minus the people who have not yet managed to register in the central bank system. one of our usual complaints is that the clients go to the central bank system to register their name , but the system does not respond to them, and they have to refer to