Isakhiwo sensimbi sisakhiwo esakhiwe ngezinto zetsimbi kwaye yenye yezona ntlobo zezakhiwo eziphambili.Ulwakhiwo ikakhulu luqulunqwe ngamaplanga entsimbi, iintsika zetsimbi, iintsimbi zentsimbi kunye nezinye izinto ezenziwe ngentsimbi yecandelo kunye neepleyiti zentsimbi, kwaye yamkela i-silanization, i-phosphating ecocekileyo ye-manganese, ukuhlamba kunye nokomisa, ukugalela kunye nezinye iinkqubo zokuthintela umhlwa.
*Ngokuxhomekeke kwisicelo sakho, sinokuyila eyona nkqubo yentsimbi enoqoqosho nehlala ixesha elide ukukunceda wenze ixabiso eliphezulu leprojekthi yakho.