Izintambo ezisindayo ze-ratchet ziyidizayini entsha, ngokusebenzisa ubuchwepheshe bokucubungula obuhle kakhulu nezinto ezingavuthiwe zekhwalithi ephezulu, ukusebenza kwebhande le-ratchet elisindayo lifinyelela ezingeni eliphakeme. Sifaneleka ngayo yonke imininingwane yebhande le-ratchet elisindayo , siqinisekisa izinga lekhwalithi, ukuze sikulethele isipiliyoni esiphelele somkhiqizo. I-Lishenflex ingumkhiqizi wemichilo ye-ratchet esindayo yaseChina esebenza kanzima kanye nomphakeli, uma ufuna amabhande esindayo angcono kakhulu anenani eliphansi, thintana nathi manje!