Qaboojiyaha 21-aad ee Shiinaha 2010 oo lagu qabtay Beijing laga bilaabo Apr.7-9.Alaabooyinka Holtop ee HRVs iyo ERVs, Plate iyo Rotary kulaylka iyo AHUs ayaa xiisaynaya booqdayaal badan oo ka yimid gudaha iyo dibadda labadaba.
Warbixinta Apr 06, 2010
Waqtiga post: May-20-2010