Bango na Biogas Shirin Neman Mingshuo Sabuwar masana'antar Sinanci da Gabatarwa ta Kamfanin
Umbranes Garolder ECPC Karfe Tonitleded Anerobic Ananobic
H2s cire fasahar
Bango na Biogas Shirin Neman Mingshuo Sabuwar masana'antar Sinanci da Gabatarwa ta Kamfanin
Umbranes Garolder ECPC Karfe Tonitleded Anerobic Ananobic
H2s cire fasahar