Ob Txheej Soap Cov Tshuab Npaj Xa Rau Africa Apr 11, 2019 Tug: 500-1000kg khaub ncaws xab npum Ntau Lawm Cog Rau Africa ETHIOPIA Tom ntej: Tim lyiv teb chaws 1.5-2t/h Sawdust Pellet Kab Thawv Thauj Khoom Thiab Xa Khoom Xa kev nug