Kev siv ntawm lifting platforms:
Rau cov khoom uas xav tau tshwj xeeb txog qhov dav lossis ntev.
Feem ntau, qhov siab ntawm lub lifting platform yuav tsum tsis txhob ntau tshaj 25 meters.
Rau cov khoom siv uas economic efficiency yog ib qho kev txiav txim siab.
Rau kev teeb tsa nrog kev txwv qhov chaw lossis sab nraud mounting.
Rau kev thauj khoom nkaus xwb.
Feem ntau tsim nyog rau kev thauj cov tshuab, textiles, thiab cov khoom siv.
