Qaboojiyaha 21-aad ee Shiinaha 2010 ayaa lagu qabtay magaalada Beijing laga bilaabo Apr.7-9. Alaabooyinka Holtop HRVs iyo ERVs, Plate iyo Rotary Heerarka kulaylka iyo AHUs ayaa xiisaynaya booqdayaal badan oo ka yimid gudaha iyo dibadda labadaba.
Warbixinta Apr 06, 2010
