Zokambirana ndi Kuchita kwa White Kraft Paper Production Technology
White kraft pepala ndi mapepala apamwamba kwambiri, omwe angagwiritsidwe ntchito popanga zikwama zamtengo wapatali, maenvulopu, zikwama zamafayilo, ndi zina zotero, ndipo angagwiritsidwe ntchito ponyamula chakudya. M'zaka zaposachedwa, ndikukula mwachangu kwamakampani onyamula katundu, kufunikira kwa msika kwa w ...
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