Ukuphakamisa izitya nge-slings , wonke umntu unenkxalabo ekhethekileyo eyahlukileyo malunga nayo, kwaye into esiyenzayo kukwandisa iimfuno zemveliso yomthengi ngamnye, ngoko umgangatho wezikhongozelo zethu zokuphakamisa ngezilingi zamkelwe kakuhle ngabathengi abaninzi kwaye banandipha igama elihle kumazwe amaninzi. Izikhongozeli zokuphakamisa i -Lishenflex ezinezilingi zineempawu zoyilo kunye nokusebenza okusebenzayo kunye nexabiso lokukhuphisana, ngolwazi oluthe kratya malunga nezikhongozeli zokuphakamisa ngezilingi , nceda ukhululeke ukunxibelelana nathi.