01 Ukugqobhoza izihlanganisi
Uphawu lolwakhiwo ·Isakhiwo sokugqobhoza siqinisekisa uxinzelelo lokugqobhoza kunye nofakelo olulula ·Itywina lolwakhiwo, anti-corrosion, ubomi benkonzo ende ·Ukunganyangeki okuphantsi, ukunyuka kobushushu obuphantsi kwekliphu yocingo ·...