Ngeminyaka yamava ekuveliseni isilingi sokuphakamisa isiko I- , Lishenflex inokubonelela ngeendlela ezininzi zokuphakamisa isilingi . isilingi sokuphakamisa isilingi sinokuhlangabezana nezicelo ezininzi, ukuba uyafuna, nceda ufumane inkonzo yethu ngexesha elifanelekileyo malunga ne-sling yokuphakamisa isiko . Ukongeza kuluhlu lwemveliso olungezantsi, unokwenza ngokwezifiso isilingi sakho sokuphakamisa isiko ngokweemfuno zakho ezithile.