Mu makampani pulasitiki processing, kaya extrusion, jekeseni akamaumba, calendaring , akamaumba dzenje, kuwomba filimu, kupota, etc., kuwonjezera khamu ena akhoza kukwaniritsa zofunika, nthawi zambiri pamakhala chiwerengero chachikulu cha zida wothandiza kumaliza processing. ndondomeko.Ungwiro,...
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