shoa foromeletsoeng
Lintho tse bonahalang :. Lintho tse bonahalang e fapaneng e fumaneha (Aluminium, zinki magnesium motsoako jj)
Process 
ke hore ho betsa machining
Holim 'a qetele : fapaneng holim fihlela qetellong e fumaneha acc ka tlhokahalo etsetsoang
