Umthengi uthenga ipayipi yentsimbi egalelweyo kumzi-mveliso wethu. Injongo yokuthenga ipayipi yentsimbi kukwenza ucingo. Unyango lomphezulu wepayipi yentsimbi ethengwe ngumthengi lunyango oluqhelekileyo. Ngenxa yokuba ucingo lungaphandle, ngoko ke sicebisa ukuba umthengi athenge unyango lomphezulu wetyhubhu yentsimbi yipayipi yentsimbi egalelweyo ngaphambili, ipayipi yentsimbi egalelweyo eshushu, ipayipi yentsimbi egalelweyo yomgubo. Ifektri yethu ivelisa i-zinc coating yentsimbi egalelweyo ngaphambili (40–80G/m2), i-zinc coating yepayipi yentsimbi egalelweyo eshushu (220G/M2). Olu nyango lomphezulu luhlala ixesha elide. Sifuna umthengi athenge imveliso elungileyo esemgangathweni. Umthengi wokugqibela wamkela icebiso lethu. Sicebisa iimveliso ezahlukeneyo ngeenjongo ezahlukeneyo. Kuba sifuna abathengi bathenge iimveliso ezikumgangatho ophezulu ngexabiso eliphantsi. Sithatha umthengi ngamnye nzulu. Thina nabathengi siba ngamaqabane exesha elide kunye nabahlobo abasenyongweni.