Fangyuan Multi-etage Yihuta ya Frequency Screen ikoreshwa cyane mugutegura amakara, ibyuma nibitari ibyuma byerekana neza.Imashini ya ecran ikoresha uburyo bwo kurwanya ruswa no kutarinda kwambara kugirango yongere imyambarire no kurwanya ruswa yibikoresho kandi yongere igihe cyo gukora cyibikoresho.