1. Feem ntau hais lus, cov tub tshaj tawm kev lag luam tuaj yeem siv rau hauv ntau yam lag luam xws li cov chaw ua haujlwm, chaw ua haujlwm, kev ua lag luam, thiab tsev noj mov.
2. Cov Casters ntawm ntau cov ntaub ntawv thiab cov dav tuaj yeem xaiv raws li kev siv sib txawv ntawm cov neeg siv.
3. Yeem ob yam ntawm cov kabmob muaj cov kabmob thiab cov kabmob ntawm cov menyuam.
4. Caster bracket ua los ntawm lub tshuab ua kom siab punching tshuab yog tsim los ntawm stamping ib zaug, uas tsim nyog rau kev thauj mus los luv-ntawm 200-500 kg load-bearing muaj peev xwm.
5. Cov khoom lag luam sib txawv tuaj yeem tsim raws li ib puag ncig cov kabmob muaj peev xwm xav tau los ntawm cov neeg siv.
