Zomangamanga zitsulo ndi mtundu watsopano wa nyumba, womwe umapangidwa ndi zitsulo zosiyanasiyana compenents.such monga zitsulo ndi mtengo, bracing dongosolo, cladding dongosolo, etc.It akhoza ankagwiritsa ntchito zitsulo kapangidwe workshop, prefab ofesi yomanga, kumanga mlatho, mabwalo a ndege ndi zina zotero.