Msika wazinthu zopangira mankhwala umaphatikizapo magawo otsatirawa: pulasitiki, galasi, ndi zina, kuphatikiza aluminium, mphira, ndi mapepala.Kutengera mtundu wazinthu zomaliza, msika umagawidwa kukhala mankhwala apakamwa, madontho ndi kupopera, mankhwala apakhungu ndi ma suppositories, ndi jakisoni.New Y...
Werengani zambiri