Izixhobo ze-Hiar ezenziwe ngeeperile zithandwa kakhulu, ixabiso elungileyo lexabiso eliphakathi, malunga ne- $ 1,

Ezi ziqoqo zezinto ezenziwa ziinwele esizenzileyo ngeeperile, yiperile yeplastiki kodwa esemgangathweni olungileyo, ijongeka intle kodwa ngamaxabiso aphantsi.

Isiseko sesinyithi Sebenzisa i-zinc zlloy, intlawulo epheleleyo yokukhokela, i-nickel yasimahla.