ASICO tsim cov haujlwm hnyav, ntxiv dag zog rau hollow hlau qhov rooj uas tau tsim los pabcuam kev lag luam, kev lag luam thiab thaj chaw nyob.
Muaj nyob rau hauv ib lossis ob chav vaj huam sib luag.
Cov thav ntawv ua tsev rau kev teeb tsa ua pob zeb, hlau lossis ntoo ua tsev tsim kho. Jamb qhov tob tob muaj nyob hauv 5 7/8 '', peb kuj tuaj yeem kho raws li koj qhov kev thov.
Neeg ua hauj lwm tus phooj ywg lub qhov rooj muaj raws li npaj qhib rau txoj kev sai thiab yooj yim nruab.
Tag nrho cov khoom siv UL muaj: khawm, ntsuas phoo kaw, ntshai ceeb-tawm cov khoom, qhov rooj ze dua thiab lwm yam.
Underwriters Laboratories (UL) kuaj thiab cais rau kev ntsuas hluav taws kub ntawm 45 feeb, 1 teev, 2 teev thiab 3 teev.
ASICO tsuas yog siv cov ntaub ntawv uas tsis muaj zog thiab ruaj khov thiab khoom siv hauv peb cov rooj sibtham hauv qhov rooj. Qhov rooj yog 18 gauge steel nrog 16 gauge thav duab.
Thov qhia rau ASICO paub yog tias koj muaj kev thov tshwj xeeb rau qhov loj me, kho vajtse lossis teeb tsa. Peb zoo siab hloov kho kom haum raws li koj cov kev xav tau.
