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Kodi jekeseni wa pulasitiki ndi chiyani?
Kumangira jekeseni ndi njira yotchuka yopangira zida zapulasitiki zambiri kuchokera kuzinthu zotchedwa thermoplastics.Ndi njira yosungunula pulasitiki, jekeseni mu nkhungu ndiye kubwereza ndondomeko kupanga zikwi kapena mamiliyoni a ...Werengani zambiri
