Xingtongli e fana ka tharollo, lihlahisoa, lits'ebeletso le nts'etsopele ea tlhahiso - matla a indasteri.Re theha boleng ba bareki ba rona ka ho netefatsa lits'ebetso tse sebetsang hantle, tse tšepahalang, tse tala le tse bolokang chelete e ngata tse fihlelang litlhoko tsa kajeno le tsa hosane.Re sebetsa libakeng tse tšeletseng: Electrolysis le hydrogen, PCB le semiconductor, phekolo ea holim'a tšepe ka kakaretso, theknoloji ea matla a elektronike le tsamaiso ea tsamaiso ea indasteri.