Raws li cov kev xav tau sib txawv thaum ua haujlwm, peb muaj plaub hom tsim, ib txwm platform, tib neeg platform, ncig platform, ob lub ces kaum platform thiab lwm yam.
vim kev ua haujlwm ib puag ncig yog qhov txaus ntshai, nyuaj thiab sib txawv. Rau txhua qhov chaw ntawm lub platform, peb siv high tensile steel qauv, hlau hlua thiab kev ruaj ntseg xauv. uas yuav lav peb kev nyab xeeb ua haujlwm.