1, Zosakaniza Zida zazikulu za mitsuko yamagalasi ndi galasi, miyala yamchere, phulusa la soda, mchenga wa silika, borax ndi dolomite.2, Kusungunula Magalasi onse osakaniza a batch amadyetsedwa ku ng'anjo ndikutenthedwa mpaka madigiri 1550-1600 mpaka asungunuke.Ng'anjoyo imagwira ntchito maola 24 pa tsiku, masiku asanu ndi awiri pa sabata.Ng'anjo imodzi imatha ...
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