Ubwino wabwino kwambiri, ntchito yabwino, mayendedwe osavuta, mayendedwe owonetsera komanso munthawi yake, kuti zinthu ziziphimba zigawo zonse, ma municipalities ndi zigawo zodziyimira pawokha m'dziko lonselo, zomwe zimagwiritsidwa ntchito kwambiri pamakoma otchinga, zida zachitsulo, nyumba zamatabwa, nyumba zogona, ndi zina zambiri, ndikutumizidwa kumayiko ena Europe, America, Africa, Russia, Australia, Japan, Southeast Asia ndi mayiko ena.