Aluminiyamu extrusion mankhwala chimagwiritsidwa ntchito m'mafakitale ambiri, monga zachipatala bulaketi, photovoltaic mounting bulaketi, pakompyuta mankhwala chipolopolo, rediyeta ndi zigawo zosiyanasiyana mafakitale ndi Chalk, etc.Kodi njira extrusion ndondomeko?Tiyeni tiphunzire zambiri za izo. .
Werengani zambiri