Lus piav qhia luv luv:

Cov khoom no yog ua los ntawm cov nplaim hluav taws kub-retardant ABS yas, muaj qhov zoo ntawm qhov yooj yim
installation, muaj kev nyab xeeb thiab siv tau, zoo rwb thaiv tsev khoom, cuam tshuam tsis kam thiab lwm yam.
Cov qauv khoom, cov khoom siv tshwj xeeb siab hloov pauv yas pob khawm caij nplooj ntoos hlav qauv,
raws li txoj kev sib txuas ntawm cov vaj huam sib luag pom thiab tag nrho cov vaj huam sib luag loj, uas
txhim khu lub foundations vaj huam sib luag lub zog thiab loj vaj huam sib luag lub zog, kuj tau sai qhib lub
vaj huam sib luag pom; thaum nws yooj yim heev rau qhib thiab kaw lub vaj huam sib luag vim nws qhov kev tsim ntse,
lub caij nplooj ntoos hlav tuaj yeem tuaj yeem thaws li lub vaj huam sib luag los ntawm nias lub pob maj mam. Ua tiav sab hauv
av kev twb kev txuas thiab xoom kev twb kev txuas terminals, lub convergence tooj liab bar kuj
siv rau kev xaim, yooj yim siv.