Fasaha
Zai fi dacewa amfani da ƙananan ash da ƙananan sulfur bituminous gawayi.Babban niƙa, gyare-gyaren fasahar briquetting.Tare da ƙarfi mafi girma da kyakkyawan aiki.
Halaye
Yana amfani da tsauraran tsarin kunnawa mai tushe don kunnawa.Yana da ƙayyadaddun filaye da ingantaccen girman pore.Ta yadda za ta iya tsotse kwayoyin launi da kwayoyin da ke haifar da wari a cikin maganin