Ngeminyaka yokuhlangenwe nakho ekukhiqizeni izintambo ze-ratchet zezinyawo ezi-4 , I-Lishenflex inganikeza ububanzi obubanzi bezintambo ze-ratchet ezinyaweni ze-4 . izintambo ze-ratchet zezinyawo ze-4 zingahlangabezana nezinhlelo zokusebenza eziningi, uma udinga, sicela uthole isevisi yethu ye-inthanethi ngesikhathi esifanele mayelana nezintambo ze-ratchet ezinyaweni ze-4 . Ngaphezu kohlu lomkhiqizo olungezansi, ungakwazi futhi ukwenza ngokwezifiso izintambo zakho ze-ratchet ezinyaweni ezi-4 eziyingqayizivele ngokuya ngezidingo zakho ezithile.