Ntchito: Amagwiritsidwa ntchito kwambiri pamankhwala, mchere (makamaka pagulu lazinthu zopanda mchere, monga calcium carbonate, kaolin quartz, talc, mica, etc.), zitsulo, zonyansa, zoumba, zinthu zoyaka moto, mankhwala, mankhwala, chakudya, thanzi. katundu, ndi mafakitale zipangizo zatsopano.