Iishiti zentsimbi ezikhandiweyo zisikwe kwikhoyili yentsimbi, isiseko sentsimbi yintsimbi eqengqelekayo ebandayo, inokusebenza kakuhle.Umaleko we-zinc unobunzima obufanayo, ukuncamathela okuqinileyo, akukho kuxobuka ngexesha lokusetyenzwa, kunye nokumelana nokugqwesa okuhle.Umphezulu ugudile kwaye ucocekile, ubungakanani buchanekile, umphezulu webhodi uthe tye, i-spangles ilungile kwaye intle.Iphepha legalvanized lisetyenziswa ngokubanzi kulwakhiwo, ulwakhiwo kunye nezixhobo zendlu.