Hushench Birta (HSG), oo la aasaasay 2003, oo ku saleysan Beijing, oo ah caasimada Shiinaha, oo inta badan ku hawlan dhoofinta alaabada ceelka iyo ashyaa'da ee ay ku jiraan biraha yar yar, oo ah biraha yaryar, Baararka birta, xoqida birta, ashyaa'da birta, iyo alaabada tungsten, alaabada molybdemka, waxyaabaha ku saabsanaa, waxyaabaha niobium-ka, lownium-ka iyo Hafnium iwm.
Madaxweynahayaga Mudane Cui wuxuu ka shaqeeyay beeraha birta in ka badan 30 sano, xubnaha kooxda ayaa la socda in ka badan 10 sano oo ay ku jiraan khibrad badan oo ku saabsan soosaarka sheyga tayada leh, maxaa yeelay hadafkeenu waa inaan qanacsanahay Macaamiisha leh tayada ugu wanaagsan iyo sicir-barar ahaan loo awoodi karo.
Waqtiga Post: apr-07-2023