Kev Nyab Xeeb:Nruab nrog ob sab caj npab thiab ob lub zog ua haujlwm, cov neeg ua haujlwm nyob deb ntawm lub ntsej muag ntawm tes, thiab ib puag ncig ua haujlwm muaj kev nyab xeeb dua;
Manrower Saving:tsuas yog 4 tus neeg tuaj yeem ua tiav cov txheej txheem hlau thav duab thiab cov steel mesh nteg rau ib qho khoom siv, txuag 2-3 tib neeg;
Txuag nyiaj:Lub tsheb chassis yog hloov tau thiab yoog raws, ib lub cuab yeej tuaj yeem saib xyuas ntau yam, txo cov khoom siv peev txheej;
High efficiency:mechanized kev ua haujlwm zoo dua ua haujlwm tau zoo, thiab nws tsuas yog siv sijhawm li 30-40