Cov FF Series Vertical Knee-up txhawb nqa ntau yam kev tawm dag zog hauv plab thiab sab qis ntawm lub cev. Cov ntaub qhwv caj npab, cov tes tuav thiab cov ntaub qhwv nraub qaum uas zoo nkauj ua rau muaj kev ruaj khov rau kev tawm dag zog hauv caug, thiab muaj qhov tuav tes ntxiv uas tso cai rau kev tawm dag zog dip.
Cov raj xa dej thib ob thiab qhov chaw loj hauv paus ua kom muaj kev ruaj khov zoo tshaj plaws hauv ob qho kev tawm dag zog.
Cov ntaub qhwv caj npab uas muaj cov duab nkhaus thiab tuab heev yog tsim ergonomically thiab muab kev ruaj khov thiab kev nplij siab rau kev tawm dag zog ntawm lub hauv caug.
Cov khoom tiv thaiv loj heev, ntsia tau rau hauv, thiab tsis nplua pab cov neeg siv nkag thiab tawm ntawm lub cuab yeej tau yooj yim.
Cov yeeb nkab hlau ua haujlwm hnyav rau kev lag luam tau vuam rau txhua qhov chaw kom tiv taus qhov chaw ib puag ncig hnyav tshaj plaws. Lub thav duab tau pleev hmoov.
Cov roj hmab taw rau ko taw yog tus qauv, muab kev ruaj khov ntawm cov khoom thiab pab tiv thaiv kev txav ntawm cov khoom.